FAST is the leading developer of electronic fuel injection systems, EFI components, intake manifolds, tuning tools for high performance and street . Only after all that is done should you play with the IAC settings. 00 This Housing comes with Air Filter and Dual IAC wiring harness, just add your GM stepper motors, and outlet fittings of your choice. I experienced some start & idle problems for a while, but after replacing my throttle position sensor, everything seems to be working as it should and it runs OK. Holley Sniper EFI First Start Up & Setting the IAC adjustment In the first video I showed you how to install the complete Holley sniper EFI sytem including the in tank fuel pump and. Secondly, when I adjust it and get it to 2 and watch it, the numbers fluctuate (not steady). Bolt-on 2300 carburetor replacement. Op Koopplein. Holley Sniper How to Set The IAC Idle air Control in 5 minutes or less. You may have to register before you can post click the register link above to proceed. Please be aware that this is a community forum. 02-07-2023, 0242 PM. A vacuum leak would cause the engine to inhale air from an additional source, therefore decreasing the IAC Position at hot idle. Bolt-on 2300 carburetor replacement. Nu Holley Sniper EFI 4 Barrel Fuel Injection Conversion - Self- Kopen in Overige Auto-onderdelen Auto-onderdelen regio Lelystad SPECS BrandHolley Sniper EFI CFM800 Al 20 jaar de grootste gratis online verkoopsite. 2) Choose Open Global Folder. Getting the throttle blades and IAC to work together. If so, then at least you know the IAC is wired ok. Can&x27;t get idle speed down to the set speed. some tips on getting that engine idling smoother without the use of an idle air control motor. This Dual IAC comes with GM stepper motors, to add additional idle air requirements at idle. 4) Re-adjust IAC to between 2-5 after full engine warmup. Holley RetroBright Bright Earth Lighting Holley RetroBright and Bright Earth LED Lighting Made This Chevy Service Truck Safer Jacob Davis 12142022 tech Edge CTS3 Insight. You also need to properly phase the rotor. Add to Cart-9. 4) Double. 95 470 Products View Parts author Jeremy Stoermer. IAC activity should be minimized as much as possible IMO. Using the handheld, navigate to Tuning > Basic > Basic Idle and ensure your target idle speed is set to the RPM you desire. Buy now OR Add to cart Add to wishlist Compare. 3) Double-click on the Custom Calibrations (Cals) folder. 2) Choose Open Global Folder. You've got it running and warmed up but now you need to. Change the table type to Simple. Description · Gen III Hemi Main Harness with IAC motor wiringconnector and TPS wiringconnector for a manual throttle body application · Take control of your Gen . Holley RetroBright Bright Earth Lighting Holley RetroBright and Bright Earth LED Lighting Made This Chevy Service Truck Safer Jacob Davis 12142022 tech Edge CTS3 Insight. May God&39;s grace bless you in the Lord Jesus Christ. Unless you have a very radical engine, which based on your idle MAP you don&x27;t, you should not restrict Closed Loop operation at all. Omschrijving SPECS BrandHolley Sniper EFI CFM800 Emission Code3 FinishShiny Flange StyleDual Bolt Pattern Fuel Pressure58. operations much be performed within the Holley EFI software. When the IAC Position is low, try to manually shut the throttle plates by grabbing each of the levers, one at a time and see if the IAC Position changes, andor you can tell if they&39;re not closing completely. Holley Efi idle tips without an idle air control motor devin vanderhoof 22. Omschrijving SPECS BrandHolley Sniper EFI CFM800 Emission Code3 FinishShiny Flange StyleDual Bolt Pattern Fuel Pressure58. Using the handheld, navigate to Tuning > Basic > Basic Idle and ensure your target idle speed is set to the RPM you desire. devin vanderhoof. The IAC allows the Holley Dominator to control the amount of air that bypasses the throttle when the throttle is fully closed, which in turn controls the idle speed. 537 subscribers Subscribe 104 Share Save 10K views 11 months ago Adjusting the iac hold position to decrease the noisewhistle. The IAC (idle air control) is a small valve located on the throttle body of your Holley Sniper EFI system. Holley Performance Products Forums Upgraded my Sniper with version 2, idle is all over, and IAC wants to stay 0 at idle. Red Stop light If Stop light comes on stop the tractor immediately and investigate the cause. When your expensive engine, sponsorship and reputation are on the line, trust your engine monitoring to the. 02-07-2023, 0242 PM. When I screwed it in too much, the throttle blades opened, so I have the TPS at 1, not at zero. Holley Performance Products has written this manual for the installation of the PRO-JECTION 4D and 4Di fuel injection system. 8K subscribers 10K views 3 years ago some tips on getting that engine idling smoother without the use of an idle air. (ImageHolley Wayne Scraba) The Ignition Parameters screen on the Holley Dominator computer looks like this. Holley Sniper How to Set The IAC Idle air Control in 5 minutes or less. Prevent voltage and current instability from causing damage to the motor. Change the table type to Simple. This will help Boats with large Props, or big camshaft to maintain idle speed idle speed without killing the engine when going into gear. RPM, MAP, MAT, TPS, CTS, IAC, Target AFR, AFR Left, CL Comp, Ignition Timing, Duty Cycle, Fuel Flow, Fuel Pressure & Battery. 95 - 1,843. 3) Double-click on the Custom Calibrations (Cals) folder. Be sure to properly gap your plugs. 2) Fill tank to eliminate fuel slush as a possibility. Aim for 0 at hot idle. The most common for marine applications is the 4 . Using the Holley EFI software (LINK), look at where the live cursor moves to during this occurrence, and manually tune that area of the Base Fuel Table (enrich or lean) & Base Timing Table (optimize ignition timing). Holley Efi idle tips without an idle air control motor devin vanderhoof 22. operations much be performed within . This Holley Sniper 543-122 IAC motor remote (relocation) kit solves the clearance issues found when running Holley Sniper EFI 2x4 throttle bodies on certain . You may have to register before you can post click the register link above to proceed. That should disable the IAC motor in the closed position. INSTALLATION TUNING AND TROUBLESHOOTING MANUAL NOTE These instructions must be read and fully understood before beginning. While temporarily ignoring the IAC Position, adjust the idle speed screw to the Target Idle Speed RPM (in Idle ICF). Using the Holley EFI software (LINK), look at where the live cursor moves to during this occurrence, and manually tune that area of the Base Fuel Table (enrich or lean) & Base Timing Table (optimize ignition timing). With select intake manifolds, the distributor housing and IAC valve on the back of the Sniper EFI throttle body are fighting for the same real estate. these things can be implemented with an iac as well. The IAC parked position at 88 degrees is approximately 80 (plunger is pulled 80 of the way out of the IAC passage. 5 PSIFuel System TypeReturnHeight3. IAC S. IAC activity should be minimized as much as possible IMO. The in-tank pump has one of the fancy fuel socks that's supposed to prevent this, but I guess its always a possibility. Holley Sniper 2 EFI Self-Tuning Fuel Injection Systems. Quantity Sold as a kit. This video summarizes everything I learned with the Terminator X on a Fox body Mustang to get. 165 Dislike Share Save. 3) Check in-line fuel filter for clogs. The IAC (idle air control) is a small valve located on the throttle body of your Holley Sniper EFI system. Holley sniper efi iac adjustment. Getting the throttle blades and IAC to work together. Navigate to Home > Tuning > Advanced > Advanced Idle > IAC Startup and click on "IAC Parked". 1) Launch the Holley EFI software from the icon on your desktop. (ImageHolley Wayne Scraba) The Ignition Parameters screen on the Holley Dominator computer looks like this. If you are using your Sniper EFI System to control timing, navigate to Tuning > Advanced > Advanced Idle > Idle Spark and ensure that the Idle . New Vintage USA 2764419101. owner chose to upgrade the fuel system with a Holley Sniper EFI Self-Tuning Kit. Idle Air Control Tuning Fuel Get the Engine Started and Idling Cranking Pulse Widths Setting the PWM Criteria Setting the Cold Start and Warm-Up Enrichments Tuning the Idle Control Tuning the VE Table(s) Automatic Mixture Control Tuning Spark Advance Creating a Spark Advance Table Ignition Timing Tuning Alpha-Beta-Gamma Filtering. When you go above 5 at about 10. Although Holley employees will take part in answering questions from time to time, your questions may or may not be answered by Holley personnel. follow along with us as we will show how to test to see if your IAC motor is working, how to adjust your throttle blade to sync it with your. Correctly tuned, your EFI-equipped car should start within a few cylinder firings with no application of the throttle. Tuning Tips for Sniper Progressive Link; Updating Sniper EFI Handheld and ECU. Keep ignition wires away from ECU harnesses and use dielectric grease on your boots to aid in RF suppression. these things can be implemented with an iac as well. Having a light touch on the throttle will help, of course, but the EFI system calculates the amount of fuel to be injected completely independently of the number of. Anything over 10 for the IAC value at idle and . 3) Check in-line fuel filter for clogs. Although Holley employees will take part in answering questions from time to time, your questions may or may not be answered by Holley personnel. Holley EFI idle air control (iac) tuning Junkin&39; with Jr. Please be aware that this is a community forum. Only after all that is done should you play with the IAC settings. This Idle Air Control (IAC) Motor is designed to work exclusively with the following Throttle Bodies Sniper EFI 860001-1, 860002-1, 860004-1, 860005-1, 860007-1, and. EFI P. With the engine fully up to temperature, hot oil and after a good long drive, you will want to set your IAC to between 2-10 at idle per Holley . 2) Fill tank to eliminate fuel slush as a possibility. 3K subscribers. 95 each. 3K subscribers I&39;ve been dealing with this hunting issue with. Although Holley employees will take part in answering questions from time to time, your questions may or may not be answered by Holley personnel. IAC VALVE HOLLEY SNIPER - HOLLEY 543-105 - Iac Ventil til Holley EFI. Using the Holley EFI software (LINK), look at where the live cursor moves to during this occurrence, and manually tune that area of the Base Fuel Table (enrich or lean) & Base Timing Table (optimize ignition. With the engine fully up to temperature, hot oil and after a good long drive, you will want to set your IAC to between 2-10 at idle per Holley . The Terminator X Stealth 4150 EFI system from Holley features 4, 100LBHR Fuel Injectors. The problem appears to be most acute while engaging the clutch at low. So you installed your Holley Sniper. INSTALLATION TUNING AND TROUBLESHOOTING MANUAL NOTE These instructions must be read and fully understood before beginning. Holley HP. The quality of the components, the detailed step by step instructions, ease of installation, and the spot-on technical staff made wiring this car a breeze, even with a variety of aftermarket accessories. The IAC valve is a small ECU controlled air leak. Remember to perform another TPS AutoSet, . Thirdly, when I do the TPS Autoset and go drive it, and come to an idle, it always settles at 0. With the engine fully up to temperature, hot oil and after a good long drive, you will want to set your IAC to between 2-10 at idle per Holley . Yesterday, 0841 PM. Hud GPatrick Senior Member. Anything over 10 for the IAC value at idle and . A vacuum leak would cause the engine to inhale air from an additional source, therefore decreasing the IAC Position at hot idle. This is Garage Sale priced because it is an open box item and returned. Bolt-on 2300 carburetor replacement. When you go above 5 at about 10. Holley Performance Products has written this manual for the installation of the PRO-JECTION 4D and 4Di fuel injection system. Adjusting the iac hold position to decrease the noisewhistle and we also discover how much smoother it becomes on deceleration. Using the Holley EFI software (LINK), look at where the live cursor moves to during this occurrence, and manually tune that area of the Base Fuel Table (enrich or lean) & Base Timing Table (optimize ignition timing). Using the EFI software, change the max RPM on the lower right to 6000. For GM LS1LS6 engines with 24x crank reluctor with EV6 injectors and 4L60E4L80E transmissions · Real-Time fuel map learn, takes the guess work out of tuning . I am having. 10-30 (Usually 15 . After installing the CTS, let the engine come up to temperature and adjust the idle screw until the IAC reads 2 to 5. Thus, Holley can not guarantee an answer or timing on an answer. From the main menu, go to the very bottom and select Write Cal To ECU. Then I kept adjusting the IAC rampdown downward until the engine. Upgrade to Sniper EFI 2-barrel fuel injection kit and put an end to cold. It explains "what is unique" to the Holley EFI systems. I find the most helpful datalog function, is overlaying the datalog on your Global File. 8K subscribers 10K views 3 years ago some tips on getting that engine idling smoother without the use of an idle air. I think you could program the IAC motor closed with a 0 IAC Parked Position (cycle key offon), then select the IAC Type "None" (cycle key offon again). Holley Sniper Tuning for Beginners. Set the idle to. Holley Sniper EFI First Start Up & Setting the IAC adjustment In the first video I showed you how to install the complete Holley sniper EFI sytem including the in. At the indicated temperature the idle speed should be 950 RPM, but the engine speed is 530 RPM according to the datalog. devin vanderhoof. (tune, warm-up, race, drive, etc. While temporarily ignoring the IAC Position, adjust the idle speed screw to the Target Idle Speed RPM (in Idle ICF). 8K subscribers 10K views 3 years ago some tips on getting that engine idling smoother without the use of an idle air. Fine Tuning My Sniper. Holley Sniper EFI Self-Tuning Kit. When you go above 5 at about 10. Buy now OR Add to cart Add to wishlist Compare. I find the most helpful datalog function, is overlaying the datalog on your Global File. Sniper EFI Tuning & Tech. You may have to register before you can post click the register link above to proceed. New to tuning Holley. In this case, the. Description · Gen III Hemi Main Harness with IAC motor wiringconnector and TPS wiringconnector for a manual throttle body application · Take control of your Gen . This plug . They can put an end to cold start issues, hesitations, vapor lock, and flooding. Next, go to the Target AFR table. If you snap the throttle it will hang at 3000 ish rpm until you kill it. Buy now OR Add to cart Add to wishlist Compare. In this video, we will be working on a 383 SBC engine. Holley Performance Products Forums Upgraded my Sniper with version 2, idle is all over, and IAC wants to stay 0 at idle. How to get the Holley Terminator X to use the Ford IAC (idle air control) valve on a Fox Mustang. Next, go to the Target AFR table. In this video, we will be working on a 383 SBC engine. IAC activity should be minimized as much as possible IMO. This is another useful feature for professional tuners or people that tune more than one vehicle. Holley Sniper EFI First Start Up & Setting the IAC adjustment In the first video I showed you how to install the complete Holley sniper EFI sytem including the in tank fuel pump and. Next, go to the Target AFR table. Nu Holley Sniper EFI 4 Barrel Fuel Injection Conversion - Self- Kopen in Overige Auto-onderdelen Auto-onderdelen regio Antwerpen SPECS BrandHolley Sniper EFI CFM800. Please be aware that this is a community forum. Upgrade to Sniper EFI 2-barrel fuel injection kit and put an end to cold-start issues, hesitations, vapor lock, and flooding that a carburetor can cause. You&x27;ve got it running and warmed up but now you. (ImageHolley Wayne Scraba) The Ignition Parameters screen on the Holley Dominator computer looks like this. 5 PSIFuel System TypeReturnHeight3. If I remember correctly the higher the number the leaner it gets. Although Holley employees will take part in answering questions from time to time, your questions may or may not be answered by Holley personnel. This video summarizes everything I learned with the Terminator X on a Fox body Mustang to get. Set the idle to. value is set to 100 by default, and should remain there until ample driving time and tuning. If so, then at least you know the IAC is wired ok. 3K subscribers. Holley EFI idle air control (iac) tuning. You may have to register before you can post click the register link above to proceed. HP Multi-Port EFI systems for small or big block Chevys are ready for the street or strip with the simple swap of an intake Whether you have a stock engine, crate or custom-built. Red Stop light If Stop light comes. Holley Terminator HP EFI idle IAC erratic idle hunting tuning 9,282 views Jul 12, 2017 17 Dislike Share Fintech Repair Shop 14. 4) Double. View all · Intro · Intro · Intro · Open the throttle blades beyond the reach of the IAC · Open the throttle blades beyond the reach of the . In order to set up the ignition on the Holley Dominator, the first step is to fill out the Ignition Parameters section in the menu. oxide, transmission control, etc, are covered in the "Definitions" and "Tuning" areas described below. Be sure to properly gap your plugs. This is another useful feature for professional tuners or people that tune more than one vehicle. On my car at the moment, which I haven&39;t tuned, there was a parameter on the Idle Settings . Nu Holley Sniper EFI 4 Barrel Fuel Injection Conversion - Self- Kopen in Overige Auto-onderdelen Auto-onderdelen regio Lelystad SPECS BrandHolley Sniper EFI CFM800 Al 20 jaar de grootste gratis online verkoopsite. Always did a TPS Autoset in between, but the IAC don&x27;t go down. Next, go to the Target AFR table. To start viewing messages, select the forum that you want to visit from the selection below. To start viewing messages, select the forum that you want to visit from the selection below. Slow (Usually the best control. cars sale by owner, san juan capistrano zillow
The fuel pump is the in-tank unit from Holley specifically made for my year Corvette. . Holley efi iac tuning
Change the table type to Simple. New Vintage USA 2764419101. Holley RetroBright Bright Earth Lighting Holley RetroBright and Bright Earth LED Lighting Made This Chevy Service Truck Safer Jacob Davis 12142022 tech Edge CTS3 Insight. Until then, Terminator X users will have to work with the cranking fuel table. Turn engine off (remove . Idle Tuning is a very important part of tuning any EFI system, especially our self-learning units like Sniper or Terminator X EFI. You may have to register before you can post click the register link above to proceed. Are there any resources for how to get this dialed in Seems very sensitive to rear blade adjustment, but goes all over when adjusting the front blades. So you installed your Holley Sniper. Holley EFI Ford 2 wire PWM . In this case, the. Nu Holley Sniper EFI 4 Barrel Fuel Injection Conversion - Self- Kopen in Overige Auto-onderdelen Auto-onderdelen regio Lelystad SPECS BrandHolley Sniper EFI CFM800 Al 20 jaar de grootste gratis online verkoopsite. Heres a step-by-step guide to tuning your Holley Sniper EFI system for optimal performance. Holley Sniper EFI First Start Up & Setting the IAC adjustment In the first video I showed you how to install the complete Holley sniper EFI sytem including the in tank fuel pump and. IAC VALVE HOLLEY SNIPER - HOLLEY 543-105 - Iac Ventil til Holley EFI. The Terminator X is plug-and-play, making it a simple. Upgrade to Sniper EFI 2-barrel fuel injection kit and put an end to cold-start issues, hesitations, vapor lock, and flooding that a carburetor can cause. To start viewing messages, select the forum that you want to visit from the selection below. After installing the CTS, let the engine come up to temperature and adjust the idle screw until the IAC reads 2 to 5. Holley EFI Fuel System Kit. SPECSBrandHolley Sniper EFICFM800Emission Code3FinishShinyFlange StyleDual Bolt PatternFuel Pressure58. The Sniper EFI remote IAC (Idle Air Control) and plug is designed to gain installation clearance on some Sniper EFI 2x4 installations. New to tuning Holley. Turn the idle screw in 12 turn. 95 470 Products View Parts author Jeremy Stoermer. When I screwed it in too much, the throttle blades opened, so I have the TPS at 1, not at zero. I had a Holley Sniper EFI 2300 Self-Tuning Master Kit installed on a 1981 Jeep CJ7 with an AMC 304, T-176 transmission and MSD ignition setup. I had a Holley Sniper EFI 2300 Self-Tuning Master Kit installed on a 1981 Jeep CJ7 with an AMC 304, T-176 transmission and MSD ignition setup. This video summarizes everything I learned with the Terminator X on a Fox body Mustang to get. This plug . This Dual IAC comes with GM stepper motors, to add additional idle air requirements at idle. Before it was very snappy and would come back to idle very well after a quick throttle blip. 1) Launch the Holley EFI software from the icon on your desktop. 95 470 Products View Parts author Jeremy Stoermer. I've also installed an Earls 10 micron EFI fuel filter inline after the pump. To start viewing messages, select the forum that you want to visit from the selection below. · 2) With the key in the ON position, adjust your TB set screw until . Quantity Sold as a kit. They can put an end to cold start issues, hesitations, vapor lock, and flooding. Remember to perform another TPS AutoSet, . · IAC Steps. 5 PSI Fuel System TypeReturn Height3. The IAC parked position at 88 degrees is approximately 80 (plunger is pulled 80 of the way out of the IAC passage. Holley EFI Idle Air Control (IAC) 4 Flat. Maybe Holley will add Fuel Prime Multiplier to Terminator X later. This will help Boats with large Props, or big camshaft to maintain idle speed idle speed without killing the engine when going into gear. I am having problems with the vehicle occasionally stalling in stop & go traffic, and occasionally while running at idle. This valve is responsible for regulating the amount of air that bypasses the throttle plate when the engine is idling. 1) Monitor your IAC, Idle Speed, throttle position voltage and your throttle position . 537 subscribers Subscribe 104 Share Save 10K views 11 months ago Adjusting the iac hold position to. Turn the idle screw in 12 turn. Holley sniper efi iac adjustment. I don't currently have a fuel pressure gauge installed, since I was relying on the Holley in-tank unit to regulate itself. The IAC is pegged at 100. ) Go to the handle (little square box) for the temperature immediately to the left of the current CTS reading and move it all the way down to zero. Gezocht Ondernemer voor dit koopplein. Using the Holley EFI software (LINK), look at where the live cursor moves to during this occurrence, and manually tune that area of the Base Fuel Table (enrich or lean) & Base Timing Table (optimize ignition timing). Adjust the idle speed screw on throttle body, to achieve an IAC Position of about 2 at hot idle. You&x27;ve got it running and warmed up but now you. May God&39;s grace bless you in the Lord Jesus Christ. 4) Re-adjust IAC to between 2-5 after full engine warmup. 95 470 Products View Parts author Jeremy Stoermer. 02-07-2023, 0242 PM. Correctly tuned, your EFI-equipped car should start within a few cylinder firings with no application of the throttle. Using the EFI software, change the max RPM on the lower right to 6000. 3) Double-click on the Custom Calibrations (Cals) folder. Using the Holley EFI software (LINK), look at where the live cursor moves to during this occurrence, and manually tune that area of the Base Fuel Table (enrich or lean) & Base Timing Table (optimize ignition timing). Be sure to properly gap your plugs. IAC Motor Included Yes. Holley Efi idle tips without an idle air control motor. 34K views 1 year ago Holley Sniper How to Set The IAC Idle air Control in 5 minutes or less. Then I kept adjusting the IAC rampdown downward until the engine. Ignition Control. The IAC is supposed to be 2-5 at hot idle in park. I've also installed an Earls 10 micron EFI fuel filter inline after the pump. Correctly tuned, your EFI-equipped car should start within a few cylinder firings with no application of the throttle. 02-07-2023, 0242 PM. I read how to do it in the forum, but no way. Holley Sniper EFI 4 Barrel Fuel Injection Conversion - Self aangeboden in Onderdelen & Accessoires en Auto & Toebehoren op Koopplein. Sniper EFI Tuning & Tech. Please be aware that this is a community forum. At times you might find that your idle is not behaving as you expect--too high, too low, or erratic. Please be aware that this is a community forum. The IAC allows the Holley Dominator to control the amount of air that bypasses the throttle when the throttle is fully closed, which in turn controls the idle speed. Idle Tuning is a very important part of tuning any EFI system, especially our self-learning units like Sniper or Terminator X EFI. Experienced User Tuning - This is a complete document that is designed for a person that has a high level of tuning experience with most aftermarket EFI systems. 4 Idle Air Control (IAC). Demystifying Holley Terminator and Sniper Ignition Hookup; Sniper-Specific Instruction. Upgrade to Sniper EFI 2-barrel fuel injection kit and put an end to cold-start issues, hesitations, vapor lock, and flooding that a carburetor can cause. Holley Sniper EFI 4 Barrel Fuel Injection Conversion - Self aangeboden in Onderdelen & Accessoires en Auto & Toebehoren op Koopplein. 2) Choose Open Global Folder. 00 This Housing comes with Air Filter and Dual IAC wiring harness, just add your GM stepper motors, and outlet fittings of your choice. Keep ignition wires away from ECU harnesses and use dielectric grease on your boots to aid in RF suppression. SPECSBrandHolley Sniper EFICFM800Emission Code3FinishShinyFlange StyleDual Bolt PatternFuel Pressure58. Idle Tuning is a very important part of tuning any EFI system, especially our self-learning units like Sniper or Terminator X EFI. some tips on getting that engine idling smoother without the use of an idle air control motor. Idle Air Control Tuning Fuel Get the Engine Started and Idling Cranking Pulse Widths Setting the PWM Criteria Setting the Cold Start and Warm-Up Enrichments Tuning the Idle Control Tuning the VE Table(s) Automatic Mixture Control Tuning Spark Advance Creating a Spark Advance Table Ignition Timing Tuning Alpha-Beta-Gamma Filtering. We have the solution Our 20 hour Holley EFI training course cuts through the days, weeks, or years long learning curve and brings you the knowledge you&x27;ll need to successfully map your own vehicle. How to get the Holley Terminator X to use the Ford IAC (idle air control) valve on a Fox Mustang. Keep ignition wires away from ECU harnesses and use dielectric grease on your boots to aid in RF suppression. Holley required tuning parameter changes done. 1) Launch the Holley EFI software from the icon on your desktop. Change the table type to Simple. Only after all that is done should you play with the IAC settings. . kaiser pharmacy hours san francisco