hi,

im looking into getting a shift light and got some good recommendations already on locations to place em and on some good shift lights but all shift lights have to be programmed by you to tell you when to shift. How do i know when the correct moment is? thanks

 

obd0/1's don't get reflashed.

 

then the dude who owned the car before me did some magical stuff to it cuz it runs tooo hard to be a stock ls, i've beaten stripped bubbles with ls swaps and some 2000 si's and all i have is ebay intake and some crappy *** exhaust on stock pipin, ( i just bought the car so i havent done anything to it myself except for a fidanza short throw and shift linkage bushings

 

who knows, he probably got the ecu chipped.

 

thats wut i thought, but when i opened up. bone stock