as long as you add the programing to go with the injectors, or run more boost or something

 

you need the right programing for bigger injectors.and you need a diffrant fpr if you changr injectors.If you just put bigger injectors it will run rich and crapy.You need the programing. giac has the right programing.

 

yea i though so my car has the mystery chip in it and i have no idea who's programing is in it and i have tired to find out many times so i guess im stuck with what i got till i can afford that big turbo[:'(]

 

open the ecm the chip should have writing on it my gian chip has a sticker that rear giac pc-16

 

yea i tryed that nothing on the out side of the ecu and nothing on the inside i even email apr,neuspeed,giac,and some others my info and apr and giac said that they have no record of my vin in there database and the other have never responded

 

just get it rechiped with giac then you know .It could be a cheap chip.a new chip may give you more power.

 

that is kinda like wasted money and the giac dealer around town says my car runs great and i should leave the programing thats in it in it so ill firure it out someday

 

then leave it.save for a ko4.

 

sound like we have a winner

 

ur a 2001 they reflashed ur ECU they didnt put a phsyical chip
go to a random tuner and see if they are nice enough to check for u
u never know someone might be nice enough

in this day and age u cant just through parts on a car and think it will work