06 evo MR
i want to upgrade my stock turbo to an fp red.
the only parts i have right now are
trust exhaust with a 3" downpipe
cosworth 272 cams
can i just slap on the new turbo and be good to go?
what supporting mods would i need
planning on running pump gas
and eventually trying to make 500whp (but thats far later)

 

you need a fuel pump...if not a double pumper and bigger injectors...

 

arp head studs, fp intake, 1250cc fic, very good clutch

 

For pump gas, you will need to upgrade the fuel pump to a WALBRO. You are going to need larger fuel injectors as well. In order for FP to honor the warranty on a new turbo, you have to run one of the motor oils which they recommend. You'll probably want to upgrade from the stock O2 housing to a better flowing unit, or else, an O2 dump. I would also think about upgrading to a more efficient intercooler. What intake do you plan on running? You'll want something better flowing than the stock setup.

 

go supporting mods first and then turbo. no point to just slap a turb and and get dissapointing numbers