View Single Post
Old 08-31-2016, 01:56 AM   #1261
MaxPF
Registered User
 
MaxPF's Avatar
 
Join Date: Jan 2016
Location: Mesa, AZ
Posts: 60
Re: The Story Of A Cummins Suburban (Lots Of Pics)

Quote:
Originally Posted by spacedebris View Post
With just a slight adjustment to the fuel plate and my cummins can be making nearly double those numbers (300Hp and 800 lb-ft) without even having to upgrade any of the internals.
I don't know where you got that information, but.... no. Check my sig for my mods. The #6 plate in a 160HP pump is good for 230HP and 605lb-ft with stock injectors and WG settings. Trying to simply push the stock plate forward will yield similar numbers, but it will be smoky and hot. Not listed in my sig line is a 3K GSK and timing bumped to 15°. If I had to guess I'd say I am maybe barely bumping 300HP and 700lb-ft torque. I can get more from my injectors, but not with my current turbo.
__________________
1991 V1500 Blazer (Silverado), 5.9L 12V P-pumped Cummins (5x .012 sac injectors, #6 fuel plate, WH1C with external 38mm wastegate running 30psi), NV4500 with 1-⅜" input shaft, SBC Con-O clutch, NP205, HAD, 4.10 D61/14BFF spinning 37" Nitto Exo's

"I got a shotgun, a rifle, and a four wheel drive and a country boy can survive."
MaxPF is offline   Reply With Quote