What size injectors will work with a head/ cam car with 150 nx kit ? The ones i have now are stock and the place that tuned my car said they would be fine but i see alot of people upgrading to bigger size injectors . I have not had a reading on the duty cycle of the injectors now but thought maybe someone would be able to help me out. My car is a 95 z . any input would be great.

 

go with the 24 svo's they will not lock up like the stock injectors and they actually flow higher then 24 and you don't have to reprogram your computer. if you go higher then 24 then you gotta reprogram and that's a pain .

 

more info on heads and cam please

the nitrous wont strait the injectors- just the fuel pump
your using a wet kit right?

 

the heads and cam are lingenfelter top end kit

 

he makes quiet a few cams-
a 30# upgrade sounds good though
especailly if your bottom end is holdng
just get a tune after words