injector size?

[motomafia]

I have a 67trim on mine GN setup. . . currently have a STUPID 7th injector setup want to switch to a regular one, should i go with 60lb or 72? 28psi with alky injection is what iam running . . . anyone???

 

[motomafia]

tttttttt

 

[streetknight]

Unless you already have a modded ECM, I'd go with the 60's. The alcohol will make up for some of the fueling also. I'm running a TE61 with 26psi and I use MSD 50's and am only at 76% duty cycle with the alky on.

 

[motomafia]

so witha 67 trim and alky i can use 60s? from what i have read i thought it was gana need more...

 

[J Banning]

With a 67 I'd go with 72's or 83's.
(see my sig for combo)

 

[salvageV6]

What heads, cam, and specific horsepower level are you at or wish to attain?

That's what the injectors support, not the turbo specifically.