cam question.

[Cobra51807]

hey guys just got a question i wanna go with a f303 cam what do i have to change like mass air/fule injecter and computer tune and as well where can i go to have the computer tuned or what chips are good and so forth and what size do i upgrade to not sure so thought i would ask you guys thanks

 

[Adam95GT]

Probably gonna need a tune regardless atleast you should get one..... injectors all depend on your future plans.... Atleast go 24lb for HCI.... probably want a walbro 190 + pump


Ive been hearing motes quarterhorse has been doing a good job of tuning 94/95's


You can always just go get your car dyno tuned


is the cam all your doing????

 

[ProKiller]

if you just doing the cam i think you'll be fine with the stock injectors and maf for now. you'll probably still need a tune. the f-cam is a decent cam but it does have a bit of a rougher idle than the e-cam so you'll most likely need some tuning to make it run good.

 

[Cobra51807]

well its a stock cobra with the factory gt40 upper and lower and soon to have shorty headers put on with off road h pipe then the f cam so thats all good just need a tune.

 

[rj95svt]

Are you set on that cam? I think there are some better grinds for your apllication. I am about to buy another cam for my car and I've decided on a comp xe270hr-14. The GT40 heads seem to like a split pattern cam with more duration on the exhaust side. Whatever you decide you have to change the valvesprings to run anything other than the stock cam.

 

[revhead347]

Skip the noise cam and get a Steeda #19 or a Trick Flow stage 1. You won't need a tune with either of those cams, and it will make better power. Not sure about the Comp Cam grind. You won't need bigger injectors, MAF, or fuel pump. Stock will do just fine.

Kurt

 

[Cobra51807]

what kind of valve springs do you guys suggest?

 

[rj95svt]

I bought mine from thumper460 on here they set up at 130lbs of seat pressure and are good for .590 IIRC. He was really good to deal with as well. I just sent him a email at [email protected]. His springs are a little stronger than the crane and trickflow kits and allow more lift.

 

[Cobra51807]

how much did they run you.

 

[rj95svt]

I don't remember now but it wasn't bad considering what I got in the box. You'll have to send him a email to get a price. I bought mine last year and I can't remember last week much less last year very good.