i got 42's and getting put on a 2.9 with a custom tune wat problems will i run into not having 60's

 

a 2.9 on 42's is maxing out the injectors. best be safe and get 60#s for consistency & longer life imo.

 

gotta gm stage II for sale =)

 

It wont if he gets a custom tune (like he mentioned).

Make sure you get a good tune, and you will be fine.

 

I am on 42's, 2.9 and custom tuned and dont see my injectors maxed yet. Definately getting close though which is part of the reason i am finally going to 60 and smaller pulley again.

 

I forgot to lube the o rings when I installed my 80# injectors, does it matter? should I take them out and lube em up?

 

I have the tune for my 60/lb injectors and a smaller pulley to go with it. I don't have the tools to do the pulley, but would it be okay to run it with th 60lb injectors and the tune by itself?


from my understanding the tune doesn't care about what size pulley you're running?

the tune i have is also for meth injection, which is already wired up.

 

yeah should be fine, ur just gonna run a lil rich

 

Is this process relatively the same for a 2007 2.2?? It sounds very similar from what I can picture in my head haha I think I have a bad injector on cylinder 4 and I want to move it to see if the misfire follows to a different cylinder

 

Nice write up. My 2nd time doing this and this write up made it easier to do it right. BTW lubing the O rings makes life a lot easier.

Got my 60's and 2.8 installed !! Tuned by Trifecta. Feels great!!

 

Is this how to correct for a 2008 SS Tubocharged?

 

No. This is for the SS Supercharged.