2003-04 Mach 1 Registry Owners Club - View Single Post - What size pulley & belt size for Procharger D-1SC?

blown03Mach1 · 09-10-2020, 05:01 PM

I ran a 4.1" pulley on my P1 and I don't think I could even fit a piece of paper between the valve cover and the pulley, but it did not rub. My 4.1 put down 458 to the tires on a Mustang Dyno.

As for fuel, I believe I ran the Cobra fuel system and 48# injectors.

09-10-2020, 05:01 PM	#6
blown03Mach1 8LB YNER Join Date: Mar 2005 Location: Tampa Posts: 5,661	Re: What size pulley & belt size for Procharger D-1SC? I ran a 4.1" pulley on my P1 and I don't think I could even fit a piece of paper between the valve cover and the pulley, but it did not rub. My 4.1 put down 458 to the tires on a Mustang Dyno. As for fuel, I believe I ran the Cobra fuel system and 48# injectors. __________________ Just because you're winnin' Don't mean you're the lucky ones TR 2003 (Jezebel) sold Mar 12...