i have a paxton sn-89 supercharger with a smaller pulley,upr boostmaster pipe and a custom boost cooler. i think its safe to say im making under 10lbs i also deleted all my smog stuff if that makes a difference with bbk equals and flowmasters. im wondering what size injectors i should run. i have a set of 42lbs injectors layin around but i think they are too big. any thoughts on this?

 

any other mods? such as heads or cam...

 

if your engine is fairly stock and you are running 6-8 lbs?? then 30 lbs injectors should be okay but you really need to get a gauge on the car and measure how much boost you are producing to get an accurate idea of what you should have

 

They are not too big if you get a tune.

 

I havea set of 30 lb. FRPP inj. that have about 200 miles on them, if you're looking for 30's.

 

if you do a custom chip and tune, the 42's will work reguardless of what you have done to the car. then you just have the car retune when you do more things