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Boosted Baron
06-15-2006, 11:43 PM
I need some help with turbo selection.

Here's the basic setup.

2.2 forged bottom end
fully ported big valve head
tbi header 3" turbo back exhaust
ported 1 piece intake with 52mm throttle body
large fmic
tu 3 bar cal, Walbro 255gph, AFPR, +40s
plan on running 25-30 psi

Car is an 87 J body Lebaron with a built A413. Interior is pretty much stripped except for dash and 2 racing seats. Car will primarily be a track car with limited street driving. Street manners aren't that important as it will just be a trip to the local cruise/hangout or just some spirited driving on a nice day.

Here's what I'm thinking.

Turbonetics T04E T3/T4 Turbo
50 Trim compressor wheel
.63 A/R
Undecided on what stage wheel.

Any input would be appreciated. Thanks.