i just purchased a p600b kit.i here it is easier to tune when eliminating the fmu,and going with 42lb injectors.being it is a 93 z,do i have to have the chip burned, or does someone make one. help please!

 

With what youre wanting to do you need nothing less than on car tuning, meaning having the tuner there burning the chip with the car and logging the thing out on the road or a dyno (dyno is easier for most folks). There will be no "chip " you can buythat will nail the set-up down, It may get you close, but with Forced induction and eliminating the FMU I would have the tuner present to do it right.