Upgrade From Gm Stage2

[redline3104]

hey guys i have a question for ya. im running a gm stage 1 and 2 w. a 2.9 pulley , k&n cai nd one range colder spark plugs. those r my engine mods. now if i upgrade to 60 lb injectors, which brand is recommended and where to go for a tune. i wanna go w. a smaller pulley aswell and i kno intense racing and rebel auto worx has the kits. are these kits reliable? are there any other kits that u guys would recommend? i just need all the input i can get. thanks

[Mattman6]

Go with 6o's from lightening force performance, youll have to get a custom tune with HP tuners. Don't go with the can tunes you can get from Intense because they arent that great and you will prob. have to re tune the tune anyways. Also I wouldn't go lower than a 2.8 without sufficent cooling mods, like HE, Meth, or Dual-pass. Thats my .02 and its good advice

[eastcoastz]

As far as tune goes go to Tune Time Performance in Tomsriver Nj as ask for Matt. Matt has tune a shit load of Cobalt SS and Redlines. Tell them Dennis sent ya.

[redline3104]

Originally Posted by eastcoastz

As far as tune goes go to Tune Time Performance in Tomsriver Nj as ask for Matt. Matt has tune a shit load of Cobalt SS and Redlines. Tell them Dennis sent ya.

i herd great things about tune time performance. a buddy of mine said he got a 2.7 pulley, stage 1 and 2 belt and injectors and was pushin 260hp after tune and has been workin great. if i keep my set up and just got with a smaller pulley and tune from tune time then id be good?

[Mattman6]

Originally Posted by redline3104

i herd great things about tune time performance. a buddy of mine said he got a 2.7 pulley, stage 1 and 2 belt and injectors and was pushin 260hp after tune and has been workin great. if i keep my set up and just got with a smaller pulley and tune from tune time then id be good?

no youll be over working the injectors by going lower than 2.9. You are prob. already overworking them now with the 2.9

[redline3104]

ok so i should get bigger injectors, smaller pulley and a tune from tune time performance

[Mattman6]

yes bigger injectors and then you can go with a smaller pulley. But make sure to follow up with cooling mods.