60 Trim or 56 Trim Turbo

[TT_NS]

I was planning on buying one of the 2 turbos. eather a T3T4 hybrid 56 trim GT-series compressor & T350 turbine or a 60 trim compressor & 76trim T31 turbine I wasnot sure what turbo to get. I plan on runing the boost in the 20s.The supporting mods i plan on using are

Engine Re-build Kit
Wiseco 9:1 comp pistons
1g Front Mount Intercooler with XS BOV Flange
Walbro-255 LPH (Fuel Pump)
Magnacore 8.5 Plug Wires
Eagle Rods
Pacesseter Down Pipe
Turbo XS Blow Off Valve
High Pressure Cometic Head Gasket
Turbo Timer HKS- Type I
ATR 3” Cat-back Exhaust
Clinic 650cc injectors
Aeromotive FPR
3” Straight Inake Pipe
Tel Intake Manifold
Greddy Profec E-O1 (auto Boost Control)
AEM EMS PnP Standalone
3.5 Bar Map Sensor
GM AIT Sensor
Stage 5 Clutch
Zex Wet Nitrous Kit
Cams Unknown

What do you guys think
The turbo is at this web site
http://www.diamondstarmotorsport.com/turboparts.shtml

 

[BrnOutKing]

Personally I'd got 56trim. But that's just me.


It's all on what you plan to do? pump gas vs race gas.... Street vs strip.


I've seen:

418whp, pump gas with a 60trim
408whp, pump gas with a 56trim

498whp C-16 with 60trim - 30psi
508whp C-16 with 56trim - 30psi

 

[sqhopeful]

I got the 56trim. I would guess that there is prob' not that much real world difference between the two wheels.