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Yes!

Goodwrenchdave, Your help is much appreciated... been looking at schematics and wires for days. Here is how each pedal connector is wired...

Nope. The 2009 engine is a 58/4x crank trigger and the 2003 computer needs a 24/1x crank trigger. Plus you have many different wiring changes and...

anybody? theres gotta be somebody on these forums with a nag1 with a performance tcm who can take a read for me with their hptuners software.

Ordered ported heads yesterday. Will see how it does when I'll receive them.

Second Update... I have the ls3 6.2 fired up and running. The problem seemed to be in the tune I was trying to write. I wiped the tune clean and...

The two pedals do not have the same pinout positions. First and third terminal from right looking at connector from front harness notch up are...

Goodwrenchdave, Thanks for the information! I tried to wire the way you said above: 1=C, 2=B, 3=A...... 4=D, 5=E,6=F- It did not work. ...

At part throttle MAF is reading about half of the airflow I would have expected(maybe you are scaling). Yet its -32% stft and -18% LTFT.

I was always under the assumption that most gen 4 pedals where interchangeable- but respective circuits needed to remain the same. Did you recheck...

Those trucks are supported, but it looks like not all those years per what the website says. You can tune 98-00 OBS body style trucks. Maybe...

Well, I see what your saying and I wondered about that myself. The only thing is this, the motor I pulled out was a '97 Vortech 5.7 and it did not...

Did you click the car icon before you search for the channel? If you still can't find it, maybe contact support to see what is up.

Even if you re-poll for supported parameters there is still no 2 bar or 3 bar MAP channel to log?

Work on your fueling a little more. The commanded is still not totally matching up to the actual. There are times when it's asking for 12.9 but the...

this is the current tune i have in the truck i put the timing back to stock adding only1* where is wot and wondering in what else could i change to...

Did some testing of each pedal assembly today. The connector on the Caprice pedal looks more like the Standard Motor Products S2398 (also ACDelco...

That would be awesome if you can share your files here for comparison. I have a CAEB motor.

This seems to have fixed it.

Gap was fine, changed the wires to and got the same results

I have a customers vehicle in here with the same exact issue. It has a 2006 truck calibration, X link and newer 4 bolt gold throttle body. It works...

So I've repolled and still no knock or commanded afr. I tried an older version scanner and found a commanded eq ratio but still no knock.

Thank you. I think i have done that but i will get into it and make sure its right.

quick clarification- don't remember if the pin numbers are on the harness so clarification - when starring at the harness side connector tab upwards...

As per schematics of both Caprice APP pins listed as 123456. C6 pins listed as ABCDEF APP pin position - 1=C, 2=B, 3=A...... 4=D, 5=E,6=F- for...