Question for the 1.5jz guys

IBoughtASupra

New Member
Mar 10, 2009
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Queens, NY
aphxero;1642077 said:
I believe it. Look at the flow charts for the heads. If a 2jz head can flow enough to hold like 30 more ft lbs up top theres your hp. How about just lopping off the upper plenum at the runners and welding on some 4" tubing and put on like a q45 tb or something? Shouldnt cost more than like 200 bucks?

fwiw, on mine I don't run much boost but here ya go anyhow.
turbo motor stuff
us gte cams
block cut .010
head cut .010
205psi on every cylinder
t04s P trim .68 hot side
hit 14psi at 3500rpm and makes 421whp/412wtq on a mild tune

Just so you guys know. I'd never run this setup without standalone. And I won't go past 16psi without meth.
Compression makes it all savage :)


O crap. 205 PSI of compression? Wow. Are you using a stopper headgasket? I would use the L19's as well. That is a lot of compression.