Holley Sniper How To Set The IAC (Idle Air Control) in 5 minutes or less

[@troykane]

Get your Fixed Orifice PCV Valver Here amzn.to/3sD4ssP

[@TheEaglesNest20]

This is thee best video on setting the sniper iac. Well done!

[@troykane]

Thank You!

[@mikeydejon2148]

So my problem was stalling or hesitation when taking off. Them when i'd come to a stop it would shut off. This fixed my issue i set mine around 10. Figured it was in the middle. Thank you for your time so far it fixed my issue !!!

[@troykane]

Awesome! Glad to help

[@christophersmith9872]

My Ford 460 was idling high and wouldn't drop after letting off the accelerator. I reset the Holley Sniper 1 several times, used your IAC screw trick, and now I'm running smooth and not trying to drive through stop signs. Thanks.

[@troykane]

Glad it worked out for you

[@caseyhumphrey4205]

Dang, you made that easy. I've been struggling with getting it set. Now I did it in just a few minutes and it starts and idles better than ever. Thanks for the video.

[@troykane]

Glad I could be of help. I had similar issues on previous Sniper installs. Thanks for the comment. Good luck on your project

[@toryburrell6715]

Mys car is shooting black smoke

[@j3jw82]

I cant wait to try this. Just received my '68 FJ40 back from the builder. Took 2 trips less than 10 miles each, and each time it cut off on me (once) while making a turn (either from a stop or while slowing down). I'm hoping this will fix it. Thank you so much for taking the time to post this!

[@ebifurai415]

sounds like your builder didn't do any road testing

[@MarkHook-lx2dp]

I tried two other methods and this is the only one that worked and was so easy. Great job!

[@gooberminther3tik25]

Your friend at MoonBuilt Garage led me here. IAC is carp on my Sniper Q-Jet. IAC starts out very high and once operating temperature is met/exceeded the IAC goes to 0 and idle jumps up 15-1800. '70 CST-10 350CID has been incapacitated for a long while waiting for Sniper Q-Jet aficionado in this C. AL neighborhood to tweak it. More scarce than hens teeth they are. I'm gonna give your practice a try. Thank you for your time and effort.

[@KevinJunkans]

I was struggling with my idle after installing my Sniper Stealth and found your video. Your video was super clear and made adjusting mine a breeze. Thank you!

[@troykane]

You are welcome! Glad I could help

[@grindsoul]

I installed a Terminator X system on my 85 Cutlass supreme with a 355 and a TH350. I had a shop do the work since it involved a new tank etc. After getting the car it ran great but at least once a ride the car would stall while coming to a stop. Initially I thought that the ECU needs to learn my engine and that this would stop, but it didn't. I thought that I had to adjust my idle speed to make it higher than 850(more like 950) to stop it from stalling but then I found your video. I just tuned my IAC just like you said. Mine was initially at 0-2 when at hot idle. When I started your tune procedure and my car initially warmed up to 167 and started to "learn" my IAC was hanging around 8-10 so I thought I was good. I waited like 10 more minutes until the fans ran about 2-3 times and then cranked my throttle and my IAC dropped down to around 0-2. From there I started to back out the screw a 1/4th turn and pop the throttle until i got my IAC to around 7-9. I am going to try to drive the car tomorrow(I dont have time today) and hopefully this resolves my issue with stalling. The car already sounds better at idle now that I tuned the IAC, it used to surge before and the AF ratio would get really high momentarily. Now it just hangs out smooth.

[@troykane]

Sounds like you got it!

[@ronjonespanola5174]

Thanks!

[@troykane]

Thank You! Glad I could help!

[@reginaldblouin2769]

Thanks for the video now I can set mines

[@troykane]

Good Luck!

[@justmedontknowdoyou7860]

Great video. As Clint said I too have always heard the 2-10 range. But then again every engine is differant, STILL great job

[@troykane]

I think 2% is too low. My understanding is that the system(IAC) can raise or lower the idle. If the IAC is set at very low setting it doesn't give the IAC much range of motion to lower the idle if need be. Just my thoughts. Thanks for the comment

[@earlhopkins3745]

This is what Holley suggested.

[@blacksheeprcmodelers959]

thanks a ton for this video, I just finished my sniper install. and this was the last thing i needed to do. THis made it so simple. !!

[@texanwd8387]

Great video, just tuned my ls3 , with a Holley super sniper . Man you made it easy . Thanks

[@troykane]

Glad I could help!

[@moparornocar4618]

Wow I had same issue with my iac and I watched your video and it worked perfect. I first did it with air cleaner off then I saw it read different when it was on and so I just repeated process with it on and worked perfectly Thanks!

[@troykane]

Glad I could help! Thanks for the comment

[@allenron8168]

thank you for the video.. fixed my issue rite away. thanks again

[@troykane]

Glad I could help

[@Everything817]

Appreciate that. Mine was all over the place and couldn't get it under control by stopping up the IAC port. Remember that if you use Hyperspark, you'll need to disable spark control on the handheld while you do this.

[@gnatatrobina]

Great explanation, just what I needed.

[@troykane]

Glad I could help!

[@jsco8692]

Good information and delivery. Thank you!

[@troykane]

Thank You! Glad I could help

[@jpmendoza138]

Thank you. I will try this!

[@arthurlucier2443]

Ya. I’m doing the whole process thing. Idle screw percentage is stuck around 55%. Won’t idle. Quickly goes red and shuts off the engine. Help?

[@troykane]

So it won't idle. Vacuum leaks? Fuel pressure. Check all the basic first.

[@naldo3026]

hey were u able to figure it out.. im having the same issue

[@TheSmoooooo]

My sniper has been great till just recently I messed around with the wiring at the back of the efi so I'm going to try this and see if it works

[@Fitnessover50official]

So I failed emission today the said my HC’s were too high. My IAC was at 10. Do I lower it I think that’s leaning it out to 0-1% or raise it? Idle HC PPM is 429.6 Limit is 400. My CO% 3.40 Limit 1.50 Thanks for helping

[@troykane]

You are close. What is the AFR reading? So the IAC lets air past the throttle blades, so in theory, higher would be leaner.

[@robmotown1]

How was it running rich at start up. It was about 14.5:1.

[@knuckle47]

Troy, just started my initial run…IAC is always returning to 0. Idle will drop much more from 1600 to under 600…IAC still 0….engine runs great, starts well and accelerates nicely. Any ideas?

[@troykane]

The IAC going to zero is the computer trying to lower the idle. I would check for vacuum leaks.

[@johnc.wunscheljr2873]

I put the pcv valve on it heat shielded the fuel lines, put a 1 inch spacer under my sniper. It runs great until it get hot on a 1 hour trip , It acts like a vapor lock problem it is running 210 or lower . I t starts cutting out. Any ideas ?? Thank you for advice .🤠

[@troykane]

Check the stats on the handheld when the problem happens. See if you determine the from there. fuel pressure, temp etc.

[@stephen2333]

My camaro seems to be not recovering from high rpms. After warming up a bit (2mins) i gass it a bit to spike the rpms and seems to not come back down, stays at a 1700 rpms. Should i reset IAC like u explained?

[@troykane]

Yes, worth a try

[@andresmedina2827]

Thanks for the vid! Just installed mine 2 days ago and im having issues with it , high rpm in park and once i put it in gear it drops to normal and afr readings are perfect , in park afr is rich

[@troykane]

It should drop down. I would check your throttle linkage. Make sure in park it is fully returned.

[@andresmedina2827]

@@troykane thank you ill check it out

[@Ricardo_Wade]

I've come back to this video several times just to hear that blower

[@jgvford]

i am back to tuning the iac ... when i accelerate i hear a loud whistle sound ... what is that ? installed a Creb motor so have to reset the 71 .... the 73 had a bad ECU ... sent it back for repairs . now it runs lean and the headers turn cherry red , i do not know what to do ... i replaced the O2 sensor... and that did not work ... what do you think is wrong with that one ?

[@troykane]

I would check for a vacuum leak

[@jgvford]

on which one ? the lean running motor ?@@troykane

[@troykane]

Yes, a vacuum leak will cause a lean condition@@jgvford

[@l.no.solace7209]

Great video, thank you for the explanation

[@kylejohnson7464]

Great video thanks for the great information.

[@troykane]

Glad I could be of help to you

[@AlejandroMartinez-pl4np]

Did you disable the timing control as specified in the manual? Maybe I missed that in your video.

[@troykane]

You are correct. I probably forgot all about that. Good point.

[@swatson0061]

Awesome video. Thanks

[@troykane]

Glad I could help

[@swatson0061]

@@troykane how much are you backing the idle screw out each time? Just small increments?

[@troykane]

@@swatson0061 Just a little and watch the handheld

[@swatson0061]

@@troykane got it tuned buddy. Thanks.

[@troykane]

@@swatson0061 Awesome!

[@lleonardo2880]

hi 👋🏽, I just installed the new sniper 2 on my car, she fired right up as it’s supposed to. I have the basic set up coil and distributor only. Before the car was fired up, it was set at 12°. I decided to change the timing now at 15° and now the rpm ramp up from 750rpm to 880rpm. I tried to change the basic idle back and it won’t go down at all. Do I need to re-start the wizard again or? Any word of wisdom would really appreciate it.

[@troykane]

Change the setting then cycle the key off. Then restart it should take.

[@lleonardo2880]

@@troykane sorry what you mean change the setting? The wizard or the idle setting?

[@troykane]

@@lleonardo2880 the only way to change the idle is in the handheld. so go to your idle setting and make the change. Then for the change to be saved you have to cycle the ignition. this is done with out the engine running .

[@dantheadventureman]

Thanks for showing us how easy it is to tune! However, the digital manual says the IAC should idle between 2-10% once you dial in your desired idle rpm.

[@butlerataustindotrr]

I have a sniper 4500 with a screw on the primary and the secondary . How does that change the process? Do they need to be done equally? Thanks!

[@efrainmartinez8094]

Hey Troy, I didn't see the initial video and or the issue you had. My CJ5 Jeep has this Holley Sniper EFI but the issue I have is that my car will die at 35/45 minutes of driving around. It feels like something "heats" up or idles because I have to wait around 25 minutes to crank again and then i can drive around but it will die again so that's why I say its something that heats up and wont send the enough gas/power and the car dies. Everything is connected as it should and my mechanic has not find out any other issue than this system.. would you help?

[@troykane]

Sounds like you may hace an ECM issue (the computer). I would call Holley. I had to send one back because it was dying too.

[@bulldogglover01]

This is the best video I have seen on the IAC adjustment. I am curious you are abl to start the truck before the handheld boots up. I have never been able to do this. I have to wait until the screen and pump primes. Any suggestions on what I can do so I don’t have as long of a wait.

[@troykane]

I usually wait for the fuel pump on a cold start. But after that she fires right up. Are you sure you have uploaded the tune correctly? Sounds like it could be booting up off the SD card

[@bulldogglover01]

@@troykane Not sure have never done anything but small adjustments to timing and aft. I just followed what was in the instructions. I have had it for 6-7 years I just thought that was the way it is

[@pauljones4270]

I am struggling with Holley Sniper. No problem on cranking. But issue is once I step on the throttle, the idle stays up. It will not come down unless I shut the engine off. I am sure I have a setting off. But I am a novice when it comes to these updated system. Any guidance is greatly appreciated.

[@troykane]

That sound like 1. basic throttle return (spring or linkage) hanging up. Check that first. Or the IAC holding the the throttle open. When you cycle the key the throttle returns. Look at the hand held and read the Idle Air Control at start up. Then again when it's wram over 170. Then throttle up and if it stays high read it again. Chances are that you'll see some high numbers. That means the IAC is holding the throttle open. Go thru the process to reset the IAC. Good Luck

[@johnc.wunscheljr2873]

what number do you have the wizards or hand held at for ica control at?? Do you set the hand held at 0 or 8-12 . I had to go into settings and set ramp down and set the ac to 0. that is the only way I could get adjustment screw to come down. What do you have the sniper fan control at???

[@brucemadrid2386]

I like the air cleaner snorkel set up. Where did you get it?

[@troykane]

No idea. My client purchased that item.

[@Krankenwagen2010]

This thing is driving me insane I’m not sure if it’s the annoying sniper or the fuel fumes, I’ll try this tomorrow and see if it help me solve the idling/surging problem thanks for the video

[@troykane]

Patience Grasshopper

[@marktravis5430]

Try checking the O2 sensor. That's what happened to my 64 C10.

[@Krankenwagen2010]

@@troykane that’s funny Troy😂😂 I’m pretty knowledgeable when it comes to my Euro vehicles and this was supposed to be an easy task and anyways after paying real attention to what I was doing I got on the conclusion of the snipper been directive. Call Summit and we discuss the issue and they spoke to Holley and Holley requested the whole sniper to be send back for a replacement. Got the new one next day and that was solution. I Dyno the car and I was delivering the car next day to a happy customer. Grasshopper you kill me with that one 😂😅😂 since I’m a humble person and I will never try to judged someone that I don’t know that’s trying to get help from the community

[@Krankenwagen2010]

@@marktravis5430 yea I did and lambda was reading a bit erratic but was reading fine even tho the car ran like dog shit. Now I can of love the sniper 😂

[@toddconley7669]

That thing sounds tough 💪 what exhaust are you running?

[@troykane]

Flowmast mufflers. Custom exhaust exits in front of the wheels.

[@bcameron999]

At the beginning of the process, when you turn in the screw one full turn, where is the screw set when you start this? Is it at the very beginning of engagement with the butterflies? It seemed like you backed it off more than a full turn during the procedure.

[@troykane]

Basically where ever it is right now. Add a full turn. What you are doing is moving the throttle out of reach of the IAC. So the IAC reads Zero. At this point the engine will be revving pretty high 1500-2000 RPM. Then slowly back the screw off to get in range of the IAC. Then continue to back off to get the range you want. Hope this helps. Good luck with the project, Troy

[@RodeoRanger]

Troy , I need your help buddy ...I am not a mechanic but I instqalled my Holley Sniper on my 428 Pontiac. The IAC was sitting at 0 on Innitial Start....I have the Hyperspak system as well. I turned idl screw in 1 1/2 Turns becasue car wouldn't start ....after turning idel screws in 1 1/2 turns , the car starts fine....warms up fine...idle is a little high from turning idle screw in before starting I assume ....awesome throttle response but IAC is stuck at 0 . I let car warm up real nice. IAC still at 0 ..So to get Engine down to set idle speed 900 ...I have to back off Idle screw..until it hits taget idal 900. IAC stays on 0 ....I shut car off and now it won't start until I adjust idle scre in again ...and around and around I go. Please help....

[@troykane]

Ok this stuff can be a bit challenging. And doing things remotely is hard, but I will do my best. Think of the IAC as a small motor that can open or close the throttle blades as requested by the computer. When the IAC shows Zero the computer is telling it to close the throttle. When the IAC is, say, at 10 it has partially opened the throttle and could continue to go higher ( open more) to say 20 or go lower to say 5. In your situation, the IAC motor is at Zero The computer is wanting to close that throttle. You want the the IAC to open that throttle to create an idle condition and have the IAC be in control. Meaning it can raise or lower the throttle. Question 1. Do you have the idle set in the Handheld? Question 2. Have you checked for vacuum leaks? Question 3. have you checked the function of the IAC in the handheld? I hope this was a helpful answer. This is a tough thing to do over the computer. Best of luck

[@RodeoRanger]

@@troykane Thank you for taking the time to tray and help me . I found my issue and now the car runs perfect. It was the spring on the secondaries. It was too week and being sucked open I guess by the vacum. I put a tiny spring on it and now my car starts perfect when hot, returns to 900 idle everytime, mileage is way up and throttle response is awesome. Holley needs to fix that crap.

[@troykane]

@@RodeoRanger No problem, glad things worked out.

[@ronjonespanola5174]

Hey Troy thanks for the video got my iac set! By the way what’s the brand of your cold air intake set up on your truck looks nice I need one! Thanks again!

[@troykane]

Glad I could help. I'll check out the intake and let you know.

[@hunter37334]

My Sniper is doing great once it warms up. I can't leave it until it reaches 165 . What to do?

[@troykane]

I would check the coolant sensor. It may not be reading the coolant temp properly. Therefore it doesn't know that it is cold. When its hot everthing is good. If it's not the sensor, it's in the software. Good Luck

[@hosalabad]

Great video, thanks.

[@ne04em]

great video, thanks, can you please advise how to tune it in case i have dual quad sniper efi (2x4), it seems like only main unit(the one with ecu) affects IAC, what shall i do with second one?

[@troykane]

I would love to help. But I have never done a 4X2 fuel injection. Perhaps contact Holley or my tuner Nick Langdon from Mad Science Motorsports.

[@1982truckstuff]

I’m trying to get my dads LS swapped 88 suburban to run right. He has the Holley sniper. What is the IAC number when cruising or does that matter?

[@troykane]

IAC, Idle Air Control. It only works when the throttle is in the idle position.

[@johnc.wunscheljr2873]

I put a fix orifice pcv valve on it and it was still to high. so I went into the hand held and set the ica to 10 . Then the screw would work.

[@marianosanfilippo8862]

Thank you so much!!!!

[@troykane]

You're welcome! Good Luck!

[@jimrusso9530]

Have you had a problem with the like it sticks when trying to accelerate on a normal take off

[@troykane]

You mean the throttle?

[@JD2CYLINDERNUT]

That’s the known tip in issues. Get the extended linkage leverage part that holley offers. This part eliminates that sticky/jerky throttle feel. Actually holley should include that part in every sniper for $1500.

[@danielcrosby206]

Having problems with iac before I start the car iac reads 53 car will start back firer though sniper not giving me time to adjust car ran before with system car sat for a year flooded the plugs just replaced them still back fires though carb motor is new 383 chevy 525 hp big cam professional built from white racing timing set to about 15 degrees ran before seemed a little rich help!!!

[@troykane]

Hi Daniel, Generally speaking a back fire either through the throttle body or the exhaust is a timing issue. The Iac is high because the system is trying to keep the engine running. So, my suggestion is to go back to basics. Pull the plugs and change them, then re-index the distributor. Double check your firing order. I had a Mopar that drove me crazy with a backfire. I thought for sure it was the Sniper. Nope, I had a crossed plug wire. It is easy to put blame on the Sniper because it's new and computerized. But I would go back to basics first. Then check all your sensors thru the handheld. Good Luck, Troy

[@franciscogallegos3722]

Dang, did just as you show on video. IAC is steady at 8. Car idels fine at parked. Questions the 8% to 12% is supposed to stay or does it go up when driving?

[@troykane]

it will vary.

[@user-uj3zk2cx8t]

The IAC value should be at 6% or under on a warmed up engine

[@ProfessorPuffyPants]

Does Holley not give instructions on how to adjust iac?

[@HeshAudio]

Not sure why I’m having this issue. But I did exactly like your demonstration which was easy and straight forward but my iac stays at 100% . After I cycled the key and repeated the process to save the information it went back up to 100% but when driving it goes down to 10-15% and it hesitates on higher mph like around 45-55mph.

[@troykane]

It has to been at operating temperature when you do this adjustment. At least 170 degrees. Check your fuel pressure. Needs to be at 58 psi. Good Luck

[@HeshAudio]

@@troykane yes sir I got it to work thank you. Where is the iac suppose to be when on the throttle? I’m at 20%

[@troykane]

@@HeshAudio Doesn't matter. Only matter at idle. (IAC) Idle Air Control on has an effect at Idle. Glad things worked out for you

[@code3k5]

Mine works, then it doesn't, I'll be driving, all is fine , then pull up to a light and the engine surges to 1150rpm (from 750) and the car surges forward. I usually put it in neutral, and rev it, it still settles at 1150 1200 rpm until I pull over and shut it off. My IAC reads 20 (I've never seen it go higher) and stays there... I usually just go home and second guess why I ever installed this thing.

[@troykane]

When you shut off and restart you are resetting the Iac. It seems like you need to set the Iac lower. And what is the base idle set at in the handheld?

[@SAM-eg7jg]

Solved all my issues by putting on a Carburetor and learning how to tune it... DONE..!

[@ethanmauer2001]

Pretty convinced I am going to have to go with carburetor I hate this Holley sniper never has ran right at all.

[@evancrawford1978]

That’s where all my issues started

[@robmotown1]

@@ethanmauer2001 you need to read the instructions and also have a good understanding of how an engine works and what it needs to run correctly! If you do that…the efi works very very well!!!

[@dantheadventureman]

Until you climb a steep rutted hill or climb serious elevation 😂

[@l.no.solace7209]

Lmfao boomer

[@danlnning4928]

HI. Nice video. But i have another qustion ? Where did you by that nice air cleaner :)

[@troykane]

Customer supplied

[@georgeadkins2089]

Thanks Troy, awesome video. You made this very simple. Quick question. If your using sniper to control timing do you have to disable the idle spark before you start this process and then enable when complete?

[@troykane]

Great question and thanks for the comment. No you let the computer control the timing. Think of it like setting the idle on a carburetor, you would disconnect the vacuum advance for that would you? Same idea. Good luck on your project.

[@bpowersman5000]

​@@troykane the only way we could get mine to idle initially was to disable to idle spark (since holley recommended it). The way I sort of understood it is it cranks the timing upon first time start up without base tune created. with it enabled it ran like absolute dog $h!t and would die after maybe a minute and a half of running. I'm far from a pro at this but the way you explain it makes it much easier to understand. Keep up the great work!

[@troykane]

@@bpowersman5000 Thanks, glad to be of help.

[@justmedontknowdoyou7860]

One other thing I wished you had showed us how to set the range on the Hand Held

[@troykane]

I'm not sure I understand this question. I think maybe you are reffering to setting the idle on the handheld? Is that correct?

[@nsmturbo5902]

Holley says that 2-8% is acceptable and that you want the IAC to be involved as little as possible.

[@troykane]

If that works for you then great. I like the IAC to be high enough to lower the idle if the needed. I don't see a down side to my theory. I was taught this method by a well known dyno tuner.

[@fragman21]

I done all of this but it seems at random the IAC starts reading 0% and the Idle is around 1200/1300 . If I look down the IAC port the plunger is 100% open.

[@troykane]

I would cycle the key. And repeat the process. If it continues, try covering the port with a piece of tape. If it runs, you have a vacuum leak. Because the port will be closed and the throttle blades will be closed. Good Luck

[@fragman21]

@@troykane yeah i've done been through all that. no vacuum leaks or anything, fuel pressure is 59psi etc. It'll run great but then at random the IAC seems to get lost and opens up 100% the ECU tries to compensate and tries to close the Plunger hence the 0% reading on the hand held.

[@troykane]

Contact Holley. You could have a bad ECU. It happened too me.

[@fragman21]

@@troykane I did, thanks.

[@stanmorton8975]

I do believe 99% of surging, high idle are related to IAC settings. Why do the idiot Techs at Holley not recognize that when you call with a high idle or surge issue. Mine is mostly settled in now. What a pain it's been.

[@eastwoodisme]

I thought the Sniper manual called for 2-10% IAC not 8-12...

[@troykane]

I have always used the 8-12% and never had a problem. They may have changed it. I try to be below 10% as a rule. Thanks for the comment

[@MikeBaxterABC]

I want to ask, why are you vague about which screw to adjust first, there TWO ADJUSTMENT SCREWS with green springs ..... I don't know which one is the "throttle blades screw" (in fact when i search for sniper 2 throttle blade screw, there is pictures of the actual small brass screws that hold the throttle blade, butterflies onto the throttle blade shaft) I'm assuming you do not mean those throttle blade screws, but why not just SAY which screw is which??? What's the point in an instructional video of being vague about it?? Is it meant o be funny? Or a prank of some kind???

[@troykane]

I didn't think I was vague. Same as an idle adjustment screw

[@damxgopak457]

Thanks this damn thing has been giving me grief.

[@troykane]

Hope it helped

[@jamesquinnie7573]

I installed this holley sniper system on my car and set it to the instructions that came with it, and it started up and ran for a minute or two and after that it died and wouldn't never startup again 🤦‍♂️

[@jonhathaway2537]

I thought it did all this stuff itself ?

[@troykane]

Nope

[@gr8latino]

Holley recommends 2-8

[@glenndiorio8967]

I don't think the IAC goes to zero on key off/on. I think you mean TPS.

[@troykane]

Yes, sorry

[@glenndiorio8967]

@@troykane No problem. I think you knew that and it came out different. I do the same thing. Instructions are good. I've set up a few of these and setting the IAC/TPS is the "brain" behind the curtain. 🔧

[@1kuhl]

.........Dont Buy it ...why would you put an ECU on the throttle body with heat and vibration STUPID set to fail.

[@chainsawcharl1e677]

Holley Sniper does not work in cold weather. If you need to wear wool, you are in a place where the sniper will not work. Stick with a carb and stop dreaming.

[@troykane]

I disagree. It's 6 degrees here now. And my vehicle s will run. Mostly these are summer vehicles anyway.

[@chainsawcharl1e677]

Holley sent me a new IAC and a new Hand-held for free. I replaced both. Cannot get IAC to sit between 8-12 whatevers. It's either 2 whatevers or 20+ whatevers. Another youtuber says it's supposed to be between 1-5 whatevers. Since the stock setup is at 2 whatevers, I'm going with that. I have a manual with no AC, so IAC should not ever matter. I just hope these new parts stop the engine from stalling at every intersection. Longstoryshort: I should have gone with a Weber crab. #NeverTrustHolley

[@jimalldredge8691]

You know when there are 30 videos of how to tune this junk you probably shoudnt buy one.

[@troykane]

It's a learning curve. It has a lot of benefits vs a carb. However you have to be open to learning how to work with it. There is a reason everything new is fuel injected. That being said I still love a set of Dual Quads

[@DeFly-n8g]

Thanks for the vid 👍🏼

[@troykane]

Glad to be of service