SC Upgrades....

Ok I'm looking at purchasing a Steeda CAI and Steeda 2.65in pulley for my 09 GT500 and of course a tuner just wondering if anyone has this setup or knows someone with it and if theres a better CAI an pulley combo to go with....supposedly using these two in conjunction with each other can give you as much as 125hp increase......just wanting some outside input....thanks

I have read the same thing I don't know anybody that has done that off hand most just do a blower swap and cai and call it good.

Call VMP tuning, biggest name in GT500. They will tell you what to do.

guess i should point out i did it and got 120rwhp gain and a 104 ft/lbs of torque

NICE!!

Time for a ported blower and Plenum with a L&M throttle body.....

what will that do?

its my first forced induction car so I'm learning lol

and still have longevity?

whats it cost to do something like that?

you can do like E did and get a port and polish supercharger or you can upgrade you S/C all together and put down 700+ with a either a tvs or a whipple for $3500

my goal is to get 800 at the wheels eventually

Nice! if it was me I would just spend the extra grand and do a S/C upgrade I know Lethal performance has a 2010-11 gt500 with the Whipple 4.0 crusher kit on a built short block putting over 1,000 rwhp!! go on their site to get more info on it!.. I have a friend that road races and he did a tvs upgrade and put down 730 to the wheels on his 08 at RPMM

My cobra is really fast at 631 rwhp.....I would wouldn't aim past 650rwhp for a while..... Look into a VMP TVS blower.

your cobra is lighter....i have to compensate for the weight lol

Yea.... Your car at 650 rwhp would be like mine at 575rwhp.... So you won't be too far off plus your 5.4 will make more TQ.