Tune new injectors? 228r

[seweber]

Car is a full bolt on with a 228r cam, 3600 stall, and 3.73s. It has 100000 miles on it and I have been thinking of replacing the injectors this winter, should I go with a little bigger (36#) and if I install the bigger injectors will I need to retune the car??? Thanks

[Firebirdjones]

If you change the size of the injectors, then yes you'll need to recalibrate those tables. There is a somewhat simple formula to change the injector tables if you have HPtuners.

[seweber]

thanks when I change them Ill send it to frost or buy hptuners since the car has been tuned 3 times now, and will need many more (tunes) Im sure. thanks again