so that is the question? Im trying to think ahead in case i want to upgrade to a tvs down the road and instead of getting 60lb injectors and having to deal with the idle and miss fire problem i have been reading about just buying the bigger injectors and using those. Will i run way to rich or can they be tuned down and work with the pulley?

 

60's "should" make more power on a 2.8 due to efficiency, but if you plan on upgrading go ahead and get them i guess.

 

wow 79lb. thats one hell of a set of injectors

 

i have dreams of having one fast cobalt... one day lol

 

I don't see why not, I run the 79's on my 2.6" but then again, I need that size for an E85 conversion that is underway. I will tell you the 79's from Lucas idle like a dream.

Compared to the 60's

 

i dont know enough about tuning to know if it would be to much over kill or what i just dont like to waste money on something i will just have to upgrade later