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Bump for ANY advice! What about this. Idles fine til fans kick on and throw everything off and when they shut off it goes back to normal.

Im thinking about starting over from scratch on this idle...

No, TCI 3200 unit about a year old.

So I got the idle in park figured out but when its put in gear it surges and tries to push through the brakes.

-PRC Stage 2.5 5.3L heads
-Torquer 2 on a 112 (232/234 .593/.598)
-FAST 92/92MM...

First issue that needs to be taken care of is going from park to reverse or drive or coming to a stop it starts hunting for rpm and basically dies if you don't take off quick enough. Do I need to be...

The car is a 2004 GTO A4. We just installed:

-PRC Stage 2.5 5.3L heads
-Torquer 2 on a 112 (232/234 .593/.598)
-FAST 92/92MM combo
-Powerbond UDP
-Ford Red "Skinny" 30lbers using Gregs...

Fixed it! Guy forgot to plug in the IAT sensor, overlooked it on the scanner. I have learned alot from the experience.

We ended up riveting the hole up and now it idles....well like a cammed car that has not been tuned yet. LOL Didn't get a chance to put a scanner on it, going for re-tune friday.

Its closed. Its right under 3/16".

"It doesn't matter how the tune is, the hole is too big. If the idle hangs and the IACs are at zero, it is pretty strait forward."

"JB Weld . . . rivet . . ."
...

And that is done by? Filling the hole? New throttle body? Or can that be done in the tune? This is my first cammed car that I have done. Bolt on's are no problem. I was hoping the first one I could...

OK its just something goofey with the laptop

Decided to take the intake hose off. Nice 3/16 hole the throttle body. I may just put it back into CL, tune the maf curve, and down the road it goes.

Ok ill work on getting those tunes/logs up. I gotta figure something out.

Here is a screen shot right before the end of the log. Not sure if it will help. Is there anything else I need to log? Could I email you my files and see if you could upload them?
...

I know it needs injectors. IDC is at 92% but this is for a friend and he is going to sell asap. When I found the RAF numbers they were almost 0 and the IAC count was zero at operating temp.

The car:

99 SS Camaro A4
Small cam, not sure of duration (mid 220's maybe)
Headers
Stock Injectors
Previous tune was PE raped by a shop
PE is set to 1.146

This tune is not done yet but my...

Here is the current tune

Vehicle: 98 Camaro with LT's, catless, smaller Lunati Cam (212/218 at .050). Front 02's are pretty old and should be replaced. Evap Hose off the manifold next to the fuel rail is broken and needs...

Thanks alot, should have gone through those. Makes sense when my car running a maf and his car running SD and thats why its fine in my car. Appreciate it!

Here is what I am talking about. I figured a visual would help. I can use this exact config on my 04 GTO and the histogram and the g/cyl match but when I move to the other GTO they don't match all of...

I need help figuring out why the G/Cyl doesn't match my spark advance histogram. At WOT, its only showing .36 g/cyl and not the usual .72-.76. The car is an 04 GTO with bolt ons and currently running...

Stainless Works 1 3/4" LT's, high flow cats, Stainless Works 3" cb. Everything else stock.

Ok guys I am using a Dynojet WB2 and its about 8" after the front 02 on the driver side. So far I have done some VE tuning and smoothed the table out. I have also done a little of the MAF table and...

The car does have a Diablosport tune on it. Do you think I should start with a stock tune and go from there? I do not have a wideband to tune the car. I need to talk to him into buying one. It would...

The car: 2004 GTO with pacesetter headers and no cats. Custom Air intake. Built transmission with stall. Not sure what but I can find out.

Basically, at WOT it is wanting me to take out anywhere...