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Old 09-29-2012, 11:50 PM   #4
Scooby Newbie
Member#: 304443
Join Date: Dec 2011
Location: st cloud, MN
2004 wrx STI


Originally Posted by RoadKillDMD View Post
What does your tuner say?
dont have a particular one at the moment. may do all the tuning myself and just rent dyno time.
Originally Posted by xluben View Post
Blouch 1.5XTR seems like the best option of those. It will be big enough to max out your fuel system on E85, so going to one of the other (bigger) options you listed will just be increased lag and no more power (unless you redo your fuel). I have a very similar setup except with a Blouch 20G XTR (slightly smaller than the Dom1.5). It did 460+ WHP and 490+ WTQ on MAP's Dynojet with stock headers and stock catback. I have since added EL headers and single exit can exhaust so I'd expect it to do a little more. It would do 400-something on RS Motors Mustang dyno.
you made 460 whp on a ball bearing 20g, that suprises me. i didnt think i could even get that out of a dom 1.5. how much boost you running then to make that?
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