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Turbo help

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Old Aug 16, 2010 | 11:50 PM
  #1  
1fastTransAm's Avatar
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Default Turbo help

Here is what I got and Below is what I am thinking to do.

Basics
2001 Chevrolet Camaro Z28
T56

Engine
383 w/Stock Block 9:1 compression
Callies Compstar 4in crank
Compstar Rods
Weisco dished pistons
Stock 241 heads
Hardened pushrods
ARP Head studs
ARP Rod bolts
LS6 Intake
LS6 Cam
Griffin radiator
GM Performance valve covers
Stock rebuilt t56
Spec stage 3+ clutch and billet flywheel

Turbo stuff
Borg Warner S472 Front mounted turbo @16lbs
5in downpipe
Precision 46mm wastegate
Tial 50mm BOV
eBay intercooler with 3in piping

Fuel system
16 gallon fuel cell
Dual 255 pumps
Summit fuel rails
Aeromotive Fuel pressure regulator
60# injectors

Suspension
QA1 adjustable shocks front and rear
Adjustable springs on rear
Currie 9"in rear w/411 gears
No ABS or E-brake provisions on rear end


Wanting to change rear gears. THOUGHTS???
Meth injection.. THOUGHTS??

It is getting a full current tune. I just picked this car up off of a Tech member.
I want to get the most outta the Turbo and car without poping the current motor.

I was thinking of a 3.55 or smaller gear
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Old Aug 17, 2010 | 02:53 AM
  #2  
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Well the 4.11's dont necessarily have to go, but the only way I'd even remotely think about keeping them is if you're ONLY going to 1/8th mile this car. my .02

My other thought, is for the 1/8th I'd probably see ya have 373's over anything

1/4 is either 3.42 or 3.23 depending on what your MPH goals (or dd goals) are...

I personally have a 3.42 car and like them quite a lot. We'll see how they like me when they're puttin boosted ls1 *** down instead of natasp ls1 torque...

my .02
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Old Aug 17, 2010 | 10:40 PM
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1fastTransAm's Avatar
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1/4mile and dd.. I think the 3.42s would be best. I want to go 9.99 or faster. She has gone 10.2 with crappy tires and a so so tune
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Old Aug 25, 2010 | 09:01 AM
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Did you get any numbers yet? Quarter mile or dyno?
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