veddy nice, Daniel want stroker

 

Nice build. The car looks and sounds awsome.

 

Very good job guys!

Is she burning some oil though?

 

Nice polished Cosworth plenum.

BTW... Sorry if I missed this in another thread, but what are your impressions of the Cosworth plenum on this setup? I noticed from the dynographs that you guys aren't revving it up to 7000RPM (or more). Since it's a built stroker with your head package and the Cosworth plenum, why aren't you guys revving this motor higher?

 

Nice work Hal! Massive power, doesn't even sound like the motor is working!!Gota love a over 700 daily driver!
Enjoy it brother!!
Kevin

 

sweet Mike! Way to represent! the lights look fantastic on your car :P

 

The Cosworth plenum made significant gains (30-40whp) across the board. With the large powerband on this car, revving high is not required. We have tested it over 7000rpm before but it required another ecu due to the '05 G35 closing the throttle body at 7000rpm. The dynodynamics chart posted above is run to 6900rpm.

 

+1

My car was slipping on the dyno at 20psi Same clutch!

 

FYI stroked motors typically have lower powerbands than non-stroked motors. Stroked motors have the ability to rev just as high as non-stroked motors but its just not needed as Hal mentioned earlier.

 

Can you get around this cutoff by any other way then replacing the ECU with something else? I have an Fcon so does this present a problem?

 

What year is your car - only the newer ones do it, and yes same thing with FCON because it does not control drive-by-wire. The easy solution is an ecu reflash to raise rev limiter, but again on this car it is not necessary due to the nice powerband.

 

My car is a 2005.

 

Had the same problem, had Sam at GTM reflash it so I can rev past 7500, also take the speed limiter and bump the idle. Best thing I ever did IMO.

 

Props guys, thats a hell of a machine.

 

I had the same problem with my car you can pm me if you want ill give you the answer I dont want to OT hal's thread. SOLID build hal

 

I don't knwo which ATS triple carbon clutch he has, but the soft compound triple clutch discs won't hold at those power levels. You will need the standard or R compound, the 1350 pp, and it sounds like you will need the CCM (carbon coated metal) flywheel and pressure plates which increases torque capacity significantly.

JET

 

WTF! I just bought this clutch! I swear if it slips I am going to break someones neck. I have the standard with the 1350 PP.

 

its not like there is much choice thawk.... ill test what mine can handle

 

Wow, that's crazy amounts of power. Great work.

 

If it would perform at what it is quoated to do, then it wont be a problem.