what do yall think about the stage 2 jett chip? is it worth the money or will it mess my car up? someone told me the chip would make my car run wide open a eventualy blow the motor. is that true? what throttle body would be best for a pretty much stock lt1 with a free flow exhaust 52mm or 54mm?

 

I'm assuming that you have a 96 LT1 from your user name. If it is a 96 you can't change the computer chip since it doesn't have one. 96 and up are obd II and have to be re-programmed. You can however send the PCM off to PCMforless (http://www.pcmforless.com/) and have Bryan reprogram your PCM for you. And you will feel some nice gains from the re-program. If your car is 95 or earlier, PCMforless can program a chip for you to accomplish the same thing. I have one of Bryans tunes and am very happy with it.

As far as the throttle body goes, the stocker will flow enough air until you do heads/cam. If you really want to upgrade, a 52mm will be fine. IMHO a cold air injection (CAI) system will get you more power and cost about the same as a larger throttle body.

 

on the internet it says the jet chip piggy backs onto the ecu. is that not true? also what is imho? are talking about a cold air intake? i already have the ram air on my trans?

 

jet chips are good for busting nut on

 

so no jet chip?

 

they dont do much of anything. prolly from switching from 87 to 92 oct....
same power increase...................

 

cool thanks that saved me a bunch of $$$ so just get it dyno tuned