i know this has been asked alot but need some help. i have a 83 ford ranger that im am twin turboing and need to know what size injectors to use it is a 93 5.0 h.o. fresh rebuild motorsports gt40 heads, trick flow stage 1 cam and 10# of boost maybe at the most 12# any info would help oh and im running a ems stand alone.
What horse are you looking at? From what I have seen with the kits are that 42#'ers are included. I'll be going to 42 when I twin turbo mine. I currently have 24's and my duty cycle is gets near the 95% mark at WOT so i'm close on my combo..
I agree. I will be doing a big single turbo soon and have the 42's with a 90 mm LMAF. curently still running the 19's with the LMAF and the pressure set at 65 so they act like 24's and my duty cycles are in the 90's at WOT too. If you dont already have an adjustable fuel reg, I would reccomend getting one. Gives you a little room to grow. 42's act like 52's at 60psi and like 58's with 15 psi boost. if you need that much fuel. I will be using meth injection with mine so I should have more than enough fuel.
