p 2096 and p 0633 sct tuning - SRT Forums

Ickypoo · 09-28-2009, 11:24 PM

hey guys,
I need some help. i had a friend do some sct tuning. not exactly custom to MY car, but more of someone else's tuning thrown into my car,,, was running 17 psi (20 in 4th,,, odd but ok). hollowed out exhaust, no resonators. msd coil, wires, and iridium plugs. type s bov. wide band and scan gauge. that is it.
So,,, when i stock tune, im fine, no error codes, and its about 14 psi. rana 9.3 at the track 1/8th. thats about right i think, (right?) but,,, then i tune it, and i was doing 8psi 1st, 14 2nd and about 17 3rd... but, it was slower, regardless of my rt,,, my times fell. 60' droped bad. 330 droped, and 1/8 went to 9.7 4 times in a row... so im pretty consistant with my launches (racing background). trap speeds all the same +/- 2 mph...
SO,,, question is,,, with tune, im getting codes p-2096 ( Down stream fuel system 1/2 lean) and p-0633 (skim key not programed in PCM). boost is runnin weird. given my boost is relativly normal in stock tune, i think i can deduce any boost leak problems (i think ) so,,, where should i start with this tuning? i dont have the program to tune sct on a computer, and cant get ahold of the guy that did it for me in the first place. please help!

~Ickypoo~

Ickypoo · 09-29-2009, 02:55 AM

copying into the sct area

SRT-4_UK · 09-29-2009, 03:28 AM

1st. P0633 will not do anything to mess with the car. I would assume that is from using someone else's tune on your car.

2nd. Copying someone else's tune in a bad idea in general.

Ickypoo · 09-29-2009, 12:37 PM

good call, is that about the back up valett key thingy? (how do u spell that anyways?) how about,,, who do i go to to get this thing properly tuned?

16Boosted · 09-29-2009, 03:44 PM

If you want to tune with sct, pm nemiro great guy and great tunes.