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So i got idle good but still have pesky surge at cruise and seems underpowered any ideas, anyone? 43086

Having trouble dialing in my idle on 2004 Corvette LS1. It has a 269/.551 278/.551 cam and an A&A supercharger with 60 lb injectors. I have attached my tune, if someone would help me out, I would...

I have gotten car alot closer but could really use some help dialing in air and fuel. At idle and slow steady cruise it has a surge. Please let me know what i can do. 43075

car will idle now but has fluctuating 300-400 rpm. Still really rich and if i rev it up it will fall all the way till die. Help please customer driving me nuts!43060

I am needing help with idle on 2004 corvette. A&A supercharger, 60 lbs injectors, cam 269/551 278/551. Car will not idle, and running very rich.

Thanks, for the help. Returned vehicle to customer saturday. He was very happy with car and I am a relieved shop owner. Thanks a million.

Yea I am still waiting on help. I have been working on this stupid thing for over a week with no luck. Car runs great just has idle fluctuation and at times a bump (feels like a miss) while idling...

anyone have a file similar that i can cheat off of so i can get this customer out of there.

I am needing help on idle tune for a 1998 k1500 silverado with LT1 cam. Anyone tuned this setup before.

Hey guys, I need some help with a customers 05 C6 automatic. He had a cam installed couple years ago by another shop and came to me wanting to procharge vette on top of priovous work. The car has...

Help, I have a 05 corvette and I have installed heads and cam package and procharger running 6psi boost, 62lbs injectors. Car runs good but at idle it wants to idle up and down 200 - 400 rpms but...

39094I have 2005 corvette with trick flow 235 head and cam package and procharger, 60 injectors. Runs good till over 3psi boost then surging. Help would be great. Is MAF droping out?

I have a 2006 Duramax and am happy with power but looking for fuel mileage increase. mostly highway 55-65 mph and interstate 70-75 mph. 3:73 gear. any ideas where to make changes to get more...

Got it thanks. Just looked right over it. Couldn't see the forest for the trees. Haha

I am having same problem with my turbo silverado. Setting DTC p0068. What table is it exacty I need to adjust that controls that code info

Thanks a bunch. I see how it runs this weekend.

Ok I see your point. I got the VE changed and IAT sensor in air duct but not sure what to do to kill MAF can you give me idea or link to a demo maybe. I can't find anything on what all needs to be...

Worked on VE can you Take another look?

No return on fuel. And all I have to monitor exhaust for now is in cab a/f gauge with its own O2 sensor in down pipe.

I was using MAF for the IAT. guess I sould get Iat sensor and change over. I will fix that VE I have not ran over 60% throttle yet. What I can't get right is at a steady cruise NO BOOST. Runs...

I have tuned several vehicles with great results. However I decided to install turbo on my gas truck which is an area I have never ventured before. I have been working on getting this tune right...

I Have Gm Specilty Repair And Performance In Clinton, Tn (h&h Automotive & Performance.)