i just purchased an evo 8.im planning on installing a hks intake,turbo back exhaust,02 housing.i really want to put aftermarket cams.any suggestions.also do i need any other supporting mods?sorry for the noob questions.i owned a 350z before this.really didnt touch the motor.thanks in advance!

 

3" down pipe, kelfords 272, arp head studs, metal bov(evo 9), and a good tune

 

thanks.i was goin to purchase the 02 housing,3 inch downpipe,test pipes(cat-delete),hks catback exhaust.is that a good combo or should i get the turbo xs turbo back exhaust?so only the head studs?what about a fuel pump?

 

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In my opinion is better to get all the exhaust pipes from one brand. You could go with xs turbo if you like, there are other brands like Cobb, BR. I am running in my car the Cobb turbo back and I like it, is not too loud and is a well desing exhaust.

 

Why do you list an Evo 9 MR, as your "Drive", and you just bought an Evo 8? Do you own two Evos?

At any rate, a 255 LPH Walbro FP would be a good first upgrade in light of your proposed mods. As for cams you might look into Cosworth M2's, GSC S2's, or the aforementioned Kelford 272's.

Yes, do an O2 housing upgrade as well as the turboback exhaust. Port the exhaust manifold and the turbine housing too. If you have an Evo 8, then you might want to pick up an Evo 9 turbo used.

Finally get a flash, aka, a "tune".

 

I say just take baby steps... Intake, turbo-back exhaust, walbro 255, and intercooler piping with the 9 bov. Then go from there.

 

GSC S2s. ive had HKS 272s before, the GSCs are far better for power.

 

HKS cams suck... Overpriced and underpowered.

 

HKS cams don't suck, but are overpriced. I liked the low to mid-range power they provided w/o the lope w/ the 264s.