I just picked up some Cartek 4x heads to go along with the mods already in my sig.

What size injectors are reccomended for my application? My only other are plans after the heads will be a FAST intake/tb.

But I want to make sure that I get something that will cover that.

Thanks.

 

Bosch Design III's in 36 lb/hr @ 3 bar

 

30# SVO injectors (red top)

 

I would just get some 42's and be done with it. it gives you some breathing room for the future as well.

 

send a pm to this guy: FICINJECTORS
or call 770-888-1662 and talk to jon, hell take care of you. he just hooked me up with some 42lb injectors for a badass price.

 

42's are too big for 99.9% of naturally aspirated 346's. Why get a 50 lb/hr injector when you'll never use the capacity?