What do I need to run these. Im a 2006 2.2 Cobalt. Srry if its been asked. I will delete if this is a duplicate ???

http://www.ottperformance.com/store/...ctors-9p26.htm

 

Bump

 

i'm pretty sure they'll work just fine as far as them going into the head. what harness/injector setup are you using right now?

 

Stock injector harness. Can I just get the new harness for EV1 and still keep it plugin and play?

 

i don't see why you're thinking about running 80's. I've heard you hit no where near the max duty cycle on 60's. But hey, do what you want. I'm curious to see any gains if you do it.

 

I would say....about......................










25psi of boost!!!!!!!!

 

well **** then nvm mind then. if you haven't even touched near the top of your idcs on the 60s then moving to 80's wont net you anything.

 

Im on 45's and I was actually thinking of e85 and maybe touching 400hp so thats my thought process for the 80s. And no im not going to try that on the little gt2860 thats on it now.

And Can I just get the new harness for EV1 and still keep it plugin and play?

Thats the plan....

 

a 400hp 2.2 will never happen on just 80's and e85. You don't have forged internals, so at some point, you're going to stress your engine to the point of failure. LSJ and LNF engines are performance engines, namely because they do have forged internals (except the piston heads). That's why it's possible for us to hit high hp numbers like that. If you are planning on building your under carriage, then forget everything i just said.

 

Sigh..... Ok people. This is not my first time building an engine so I am well aware of what I need vs. want, like internals (hint its in my sig) the ONLY reason I made this thread was to find out WHAT ELSE I NEED TO RUN 80's ok???? Sorry for blowing up, but I'm easily annoyed when things get off topic right after the topic is set.

 

Edit: besides injector harness you should be fine. The only problem I see with it is your feed lines not being able to keep up with the demand.

 

fine, forget what I said. Yes the only thing you'll need is the ev1 harness to run the injectors. gl with it.

 

Edit: Thanx thats all I needed to know. I don't mean to make any one angry.

Ya that is one problem I'm looking for a solution for. But thankyou all again.

 

Well the 400+hp J-bodies(LD9/L61) run upgraded in tank pumps with larger braided lines and an fittings. It seems to work really well. Also you could look into a exernal fuel pump and run both pumps with a larger feed line.