my new truck

[4RunUOver]

well i bought another truck, 99 silverado with the 4.8 slightly modified, so far it has an airraid intake, GMS mass air meter, JBA headers, a dyno max exhuast, A rebuilt tranny with a shiftkit and different torque converter, and gears. i dont know if it has a chip in it or not, does any one know wherer the chip would be if it had one its not on the PCM and i didn't see a place for a chip on the PCM? i wanna get this thing to a track to see how it runs with some traction.

[mnchvgs79]

It should be on the computer if it has one.... But being a chevy it may have just been retuned using a power programmer or something.

[El Camino SS]

It should be on the computer if it has one.... But being a chevy it may have just been retuned using a power programmer or something.

Most gm cars and trucks now have to be reflashed or reprogrammed instead of the normal jet chip or something ... i think they are trying to stop you you from messing with it but fock em who cares

[4RunUOver]

well i couldn't find any chips or any thing but i made it to the track tonight, and my best ET was a 16.51. not too bad for a big truck with an automatic, and it was my first time at a track.

[Cavymeister]

Not bad at all! The <=95 trucks have OBD1 computers and get a physical chip and the 96 and up get a power programmer. my Roommates 91 with headers, magnaflow exhaust, no air filter, and a airaid TB spacer ran a 17 flat. He didn't have his chip in though. I'm sure that'd take a 1/10th or so.

[4RunUOver]

im going again tomarrow, im gonna shoot for 16.4s, im gonna try to have less than 1/4 tank gas, no air filter, 20 psi in the tires and take the headlight out, im aslo gonna try leaving on the second light instead of the 3rd. i was getting like .800 trees
.

[lownloud_chevy]

I have a chip in my truck and it is just hard wired in my wiring harness under the dash. If you want more details email me at lownloud_chevy@yahoo.com

[incudose]

last post 06-24-2004, 09:03 PM

hes sold that truck already

[PimpinLow]

and then a week later the transmission blew up in it at the dealership he traded it to. Thank god he never paid anything for it !! haah

[toyxrunner]

and then a week later the transmission blew up in it at the dealership he traded it to. Thank god he never paid anything for it !! haah
that's great stuff. always love it when the dealers get screwed instead of us.

[PimpinLow]

eeexxxceept when its the dealership you work at! they didnt care much tho no biggie. This thread is done its outta date. Stop posting in here haha