#109644, "RE: what turbo is best suitable for 10.5 comp?" In response to In response to 1
Originally posted by Gruff511 What are you tuning with? MS? if your only looking for 300hp then id go with a turbo along the lines of a 30r. What fuel are you using? On high compression and on pump gas(93oct) you could start off at 12psi and see what kinda power your making on that to get a baseline. You cant run too much boost on high compression on pump gas BUT if you run e85 or some alternative fuel to keep cyl. temps low you can really boost up that high comp. motor
currently running 91 we dont have 93 where im at just 95 and race gas but we have e85 which i think ill be wanting to go that way. and ms is a must for sure, right now i have an afx ecu. i have looked at about 4 different turbos that could work but still not sure lol. hx35 but i think it might be to big, s25g, sc6052E or similair and a hy35 twin scroll.
