I want to upgrade my injectors to something better than the 370 marines, I use the truck for drag racing and some street driving its not my daily driver. Ive been looking at dynomite diesel 140hp injectors or thinking about a custom higher hp injector from ddp, and also the hot rod 370s from formula one. I want to end up with over 600hp if thats possible with my turbo and would like to know what you all think about these injectors, and can I get to 600 with either of these injectors?

 

What do you put down now? I would think you should be pretty close already.

 

Ive been on the dyno one time and it was really bad 352hp. I wasnt sure it you dyno in od or not and neither did the dyno operator he had only dynoed gassers. The best ive ran in the 1/8th is 8.50 and i think is should have run better than that. I later got a fuel psi gauge and think that is part of the problem. So a fass is on the way.

 

with ddp4's you should have the fuel for way over 600. its finding the air, that will be the problem. especially if you have no fuel plate your gonna have a lot of extra fuel.

 

The DDP 4 are awsome i have twins and they only smoke when you want them to. I have only had them a week and i went to the track and smoked a new clutch tonight i didnt think the clutch would hold but someone told me it would not naming any names wouldn t change companies. DDP 4.

 

Anyone have some suggestions?

 

come on somebody on here has to be running the f1 370s

 

The hotrod 370s have taken a single turbo truck over 800 HP and will take a twin turbo past 850 according to their site.