rootremblay

That's a good thread, I am 99% sure that my injectors are 370's with the correct spray pattern. I spoke with A guy I use all the time at south east power and mentioned the 370 idea and I went from there. I didn't want to mention anything earlier because I couldn't remember if 370's were a 90 HP injector or not. But like I say I'm pretty sure mine are 370's with the correct pattern. They actually hone them in Orlando at one of their shops near me. So no middle man that's why I went with them, plus I do so much business with the guy he let me keep my 215's I was running. I got them for around 500 and kept my 215's so I couldn't beat it.

rootremblay

ooops, accidently posted twice. sorry

Katmandu

Roger that.

I'm wondering if my truck may have aftermarket injectors and DVs since the HP/TQ are about what your truck is throwing down.

I hate to throw more hard earned $$$ at new injectors/DVs if my truck MAY already have them!

I just need to confirm this. I know how to verify injectors (just need to do it), but I need to know how to check DVs.

Any idea on how to check DVs from OEM to aftermarket ????

rootremblay

I'm tryin to learn that myself, never looked into DV's until now. remember though I haven't dynoed since I put in the injectors I had 215's at the time and had stock governor springs, and I have a dually. I think the timing helps you in power. Mine is stock timing. No doubt good numbers for your mods though