ST HI-TEC Facebook - Come Follow Us!

Friday, 6 March 2009

R35GTR.............STAGE2 WITH ACCESS PORT



R35GTR modification .......................already many people started....So we try with one of the most popular mod. Computer tune with COBB ACCESS PORT.




Comes with connector and controller!!

This system is very easy.......down load data from their web site and send it to vehicle ECU.

And instant power up.......we tryed with stage two(full exhaust system).


power

boost


This car didn't like our Dyno machine at low rev(too much load may be), but obviously gain the power at whole range. 60Hp at wheel so over 70Hp at flywheel. Magic engine!?



And..............................



And HKS 570Hp is on progress!!



Wednesday, 4 March 2009

R35GTR POWER RUN..............FULL STANDARD



Everybody?(MY) interest, how much power from R35GTR with Dynapack???



Test run with fully standard (only speed limiter cut) car.......8000k on the clock.


We tryed with 4th and 5th(1:1) gear........................318kw(432hp) 0.9bar 4th gear at 4wheel, 297kw(403hp) 0.9bar 5th gear at 4 wheel.
So if 18% power loss from power train(gear box, diff, trans,etc), 509hp on 4th, 475hp at 5th gear. And huge torque, over 640Nm.!! This figure is very close to catalogue numbers. Very impressive!!

Boost is started from 0.85bar 3500rpm and came down to o.7 bar. Air flow ratio is below 11.5:1, so running rich but good tune.....

Just compared with R34GTR standard(just cat back exhaust) both 4th gear............................this is very sad(*_*)'...........but If you modify(34GTR)......you will smile all the time!!!

Tuesday, 3 March 2009

F-CON V-PRO MODEL CHANGE.


New look F-con Vpro.


personally I prefer previous cover.

F-con Vpro has model changed.............................looks almost the same?? .........Front cover has a hole for communication cable ...........................Functions??
There are few extra functions from the previous model but basic is the same......
So what is the extra??............................ apply more cars, logging more data, extra port for controlling hard ware, such as shift light, fan control, etc etc....
Price will be $4000~(including F-con, harness, map sensor, air temp sensor, sensor harness) depending on the vehicle..........exchange rate is still...........................poor!!

Monday, 2 March 2009

ENDLESS BRAKE....R32GTR with 17inch wheel!!


355mm ENDLESS 6pot racing!


No problem with NISMO LMGT4

Is it possible to fit 355mm brake kit with 17inch wheel?? The calliper may touch wheel???

We were bit worried but............................Just enough clearance between wheel and calliper!!


Almost..................bot there is enough clearance!!! more than 3mm!!??




Looks awesome and brilliant brake system.....Only thing..............($$$_$$$)'