im somewhat new to evos buying one once the cobra is sold. now ive been doing some research and this is what ive seen that i need before the 35r or a green not sure what one to do input would be apprecated.

272 cams
vavle springs
retainers
arp head bolt studs
Clutch
front mount
meth
all piping- up pipe, test pipe and whatever one im forgeting didnt look into that yet.

And all the other basic bolt ons.

what else would i need to do? i heard change the head gasket and some poeple just put a new oem one on. and whats the peak boost u can run on the stock motor?

i would apprecate any help and info thanks.

 

It not about how much boost torque breaks things about 400lb of torque can be a risk of breaking something...Get a wideband A/f ratio gauge and A boost gauge for safety

 

i have a precision gt35r and i can boost 25 psi, you need a good boost controller cams will help but i dont have a good set yet. Walbro 255 fuel injectors i got 760cc but i would recommend getting bigger just because of 110 octane or getting other goodies later. Um frontmount piping wideband def studs. dont have to replace gasket just install studs and torque them well. Lets see blowoff valve and wastegate i got tial for those 38mm wastegate for myself. Clutch i got a exedy twin disk but an act will work fine. Cant think of much else i got an aem ecu not necessary and greddy profec b 2 boost controller not necessary but great boost controller. Wideband i recommend an aem unit know a bunch of people who run them great reliability. So with that you should be good i have a tune for 23 psi on stock head and bottom end with redline at 8100 no proms and have almost 20000 miles on that tune. Even turned it up to 25 psi still no proms so stock motor is strong man.

 

Thanks i forgot to metion the wastegate and everything lol alot of people seem to run 38mm. car will be tuned by turbo trix cause a good friend of mine is great friends them. ive seen and been in a green turbo with 272 cams on pump run 30psi, now i take that not to be a smart thing lol.

 

any recomendtions on which company parts to get? such as cams, vavle springs, retainers, injectors, and clutch? everything else i got covered.

sorry about all the questions just new to the evo lol

 

Not to be a dick, I would search around a little bit specially in this section of the forum.

You will see people ask these questions on the daily bro!

You can run any turbo as long as you fine tune the car.
With that said make sure you grab a Wideband as stated above.

 

You have a lot of research to do bro....get all your supporting mods than jump into a big turbo...

 

i know i got all of that down pat just this motor is diffrent then small block fords. im looking around getting my info

 

last question whats the most power these cars run on stock internals?

 

These 4g63 motors have seen 700whp stock block.... not that they'll last long but have made it....I knoew several people making 550whp stock block and have no issues for about 1 year and ahald

 

Cams, full exhaust, head studs, boost controler, front mount, injectors, fuel pump, triple disc clutch. I would say if your getting tunned by turbo trix, tell them what you want and your goals and ask what route to get there. Also a green and a 35r are 2 compleatly different animals for a turbo. Also meth is not a main upgarde for a 35r or any turbo, it is a little extre add on to help up the boost and all.

 

thanks dude i apprecate it. most likey going with the green to keep it looking stock alot of people know me around my part and if the knew it was a big turbo car id never get any races lol but the green ive seen going into the tens np

 

Injectors, fuel pump, cams, tune. The tune is the make or break it, but the guys at TTR are no strangers to the 4G63. Realistically horsepower doesnt break anything, its always torque (cylinder pressure).

aaron

 

Thanks dude. only thing im worryied about is the drivetrain breaking gotta do some research on that now lol

 

Any suggestions on what company cams to go with and what lift. most likey 272's. now those will be good for a gt35r and a green or red?