I am starting to trace out my intercooler piping and intake design for my 5.3/F-1A-94 build and am not sure if I am fine with 3" or need to step up to 3.5". The blower discharge and intercooler inlet/outlet are all 3".
I am using a PMAS HPX MAF and should be making around 25 lbs of boost and 900+ hp on e85 (hopefully). Am I fine with a 3" diameter intake pipe from intercooler to throttle body or do I need to add a step-up to 3.5" out of the intercooler?
It will be very short routing: exit out of top of intercooler and go straight over the top of the radiator support (hood latch is deleted) to the throttle body, maybe 3' total.
Thanks guys!
I am using a PMAS HPX MAF and should be making around 25 lbs of boost and 900+ hp on e85 (hopefully). Am I fine with a 3" diameter intake pipe from intercooler to throttle body or do I need to add a step-up to 3.5" out of the intercooler?
It will be very short routing: exit out of top of intercooler and go straight over the top of the radiator support (hood latch is deleted) to the throttle body, maybe 3' total.
Thanks guys!