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Subject Project Update: GT600R Dyno Results Inside
     
Posted by JCubed on June 02, 2009 at 11:16 PM
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Message Well it's been a quite a while since I've posted an update to my car so I figured now would be a good time to post the start of a long winded update.
Basically at the end of last year I pulled the motor to do some clean up and check what I suspected was lifter tick. I had big plans over the winter to get rid of the 3 or 4 piggy back control units I had and go to one stand alone unit. After some quick work I got the motor out found out the lifter tick wasn't a big issue and got to work, here's a list of the changes I made:
Specialty Z 3" Expansion Downpipes
AMS Manifolds
AMS 3" to 2.5" Test Pipes
MAJOR wire tuck ( still have a little to finish up)
A/C Delete
Fuse Box Relocation
Rebuil PS pump devaning in the process
Began powdercoating numerous items over to a new color scheme
Replaced cam seals
Installed my SECOND 98 Spec Transmission (First one was DOA)
Nismo Exhaust hanger bushings
Relocate Radiator overflow using a smaller bottle
Install Microtech LT16s Standalone Engine Management
I also got collectors plates :)

I will post up pictures of most of this when I finish up the small bits
and tomorrow.

Obviously with the Microtech standalone I had to have the car tuned professionally, so today after a long wait I met up with Corey Parish at SlowMotion Motorsports in Columbus to get the car tuned. After changing spark plugs and gapping to .28 the 8 hour day was underway :). For those that don't know my current mods on the car are listed below:
--Engine--
Short block courtesy of Weber racing
Wiseco .20 over
Redecked block
All passages deburred and cleaned up
Block hot tanked
Rods shot peened and cleaned
Toga HP+ bearings
Crank micropolished and rotating assembly balanced
3 angle valve job with bronze guides
nearly all the short block completely redone and built to spec
Z1 GT600R Turbo kit
Specialty Z 3" Dowpipes
AMS 3" to 2.5" test pipes
AMS Manifolds
HKS Hiper
Custom relocated dual intake
ALL emissions deleted
Samco boost hoses
Nismo 740's
300* HPFR
Every other part was replaced with OEM parts
--Cooling--
AMS Radiator
H.I Waterpump Pulley
Nismo Thermostat
Samco Upper and lower hoses
Greddy SMICs
--Electronics--
Microtech LT16s Standalone
HKS EVC VI
HKS Type 1 Turo Timer
--Drivetrain--
Southbend 6 Puck Feramic
Fidanza Flywheel
Nismo needle bearing
98+ Transmission
CZP pivot ball and steel braided line
Bridgestone Potenza RE750s

Finally after spending all day first of all learning how to tune Microtech, and carefully shaking the car down I was pretty pleased with the results considering we were only running 93 Octane and 20psi

490 Torque
470 Wheel Horsepower
Sorry that its a picture of a printout, thats the only way I knew to get it online, results will probably end up on their website at some point.
All I can say is this thing pulls hard and fast to redline in every gear.

     
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