: 2007 sts v8



ysld7
07-23-12, 10:57 AM
Does all STS V8 have the choice of suspension settings? I can't find it in my navi if it does! I was also told there is no way I can get it from 320 Hp tp 350-360hp with intake,plugs,full exhaust and other bolt ons is there?

curtc
07-23-12, 02:09 PM
Don't know if all V8's came equipped with F55 suspension but I will agree with what you heard..if you want more power sell it and buy a V. There just isn't much out there for the Northstar...

A Flowmaster sticker will add 50HP though.

ysld7
07-23-12, 03:18 PM
If i port n polish,intake,exhaust and other shit I couldn't get 20 hp out of it? Would a V charger bolt on

dkozloski
07-23-12, 03:27 PM
Maybe a VW charger.

curtc
07-23-12, 07:35 PM
If i port n polish,intake,exhaust and other shit I couldn't get 20 hp out of it? Would a V charger bolt on

Nope. It's not a Honda Civic, an STS buyer who wants to go fast(er) buys a V.

1BadCadSTS
07-23-12, 10:09 PM
Yes it will bolt on to the motor the tuning and wiring for it and entirely different belt system is what hinders it. Also the v had 4.4 l due to thicker block walls to support the boost over the standard 4.6 displacement.

EChas3
07-23-12, 10:20 PM
GM was building a luxury touring sedan to reliably perform as best it could. They didn't leave any low-hanging fruit. Nitrous might be an option but do you really want to blow-up an expensive top-end?

Buy a V or a 'Vette. You'll save $$$.