What is an 8.5 turbo? Do you mean an 05 turbo with the 10.5 housing?

 

Yup 05 Evo 8 with 10.5 Hotside

 

I like what your doing. Upgrade the fuel...walby 255...880 injectors will do you good for e85. Fully port the manifold and turbo....I'd suggest getting a megan 02 housing or buschurs sheet metal one. Cams will be a big power bump. But do the porting and the 02 housing for sure. maybe even an 02 dump... Id also say atleast get a bigger down pipe and leave the rest stock.

 

I wouldn't recommend gutting the cat for better exhaust flow because that would be illegal. LOL

 

LOL!!! good advice bro. but i'm starting small, money is not an issue. i just want to push the car to its limit with stock everything minus the upgraded 9 turbo (yes i said it, a 9 turbo...the guy took back the 8.5 turbo and i purchased a 9 from another member) i will be upgrading the fuel pump to a walby 255lph and boost controller for more boost with a tomei stock sytle DV. i will keep you guys posted with numbers after i get tuned. i'll be tuned on pump 92. when i get back to the states i'll be upgrading the fuel system completely and getting tuned on dual maps for E85 and hopefully 93. i'm trying to get this car in the 11's with this setup. if not, i'll start upgrading the normal stuff thanks for the love guys!!