It's Alive!

[Lextreme II]

The car is running great. Very smooth and boost comes on very quick. Starting boosting at about 1500-1600 rpm and hit 10 psi at about 2800-3000 rpm. The car pulls very hard especially with over drive.

The car still need little more leaning out at lower end. My friend just go a new dyno in his shop and he will use my car to do some testings.

Here are some specs:

Year: 1990 LS400
Turbo: Garrett GT40 with Precision .68 A/R turbine
Boost: 10 psi
Fuel: Mazda Rx7 550 cc with Walboro 255 fuel pump and Aeromotive AFPR
ECU: Split Second FTC1 Piggyback
Engine: Stock with .093" Copper Gaskets with ARP Studs
Tran: Stock with 2800 rpm stall
Brake: Supra TT
Cooler: Custom Bar and Plate FMIC & Volvo Turbo Oil cooler
Header: Custom
Ignition: 2 6AL MSD with Tech Adapter
Exhaust: Stock
Oil: Inlet 4-AN from Oil Pressure gauge, Return: 14-AN
BOV: Tial 50 mm
WG: Tial 40 mm
Boost Controller: Manual
Cooling: Three electrical fans
EGR: EGR deleted System

Sponsors:
Total Performance Systems
Precision Turbo
Anderson Audio & Performance
Split Second
Spark Racing
B&E Custom

 

[chrisman]

thats great news.. i cant wait to see some 15 psi numbers..keep at it..were having a long winter around here, and any car news is uplifting..

 

[Lextreme II]

Took the car out earlier tonight and cruise for about 30 miles while calling SC400T. I up the boost to 16 psi and the car pulls so hard. AFR reading about 12.7 or so at 16 psi. 16 psi was at around 3500 rpm. While i was driving on the freeway, I teased few G35s. Once again, the car felt very smooth in acceleration from vacuum to full boost. Very happy with the result so far.

Currently the system is running at 16 psi

 

[SC400TT]

Fantastic news, David!! Whoo Hoo!!

Kep it up and keep us posted!!!

Ryan

 

[ACleanSC4]

awesome news! you gotta call me up next time so I can capture this stuff on video!

 

[Lextreme II]

Gang,

I hit 22.3 psi this morning 22.3 psi @ 3806 rpm

 

[R-Jay]

damn, doesnt take too many revs for the beast to spit out boost aye?

 

[Lextreme II]

Its a pretty nice street car.