GroundZero Motorsports GT42R - 668 RWHP
12-06-05, 10:48 PM
#52
Originally Posted by GzeroS14
[B]
Yeah there 20s............
Bryan
GroundZero
Yeah there 20s............
Bryan
GroundZero
WOW that's a nice fit. Those 20's almost look like regular 18's. You mind sharing the specs of the wheels and suspension set-up. That combo looks very nice.
Slap on some 17" wheels and I bet you get a rwhp increase all by itself.
Last edited by t-von; 12-06-05 at 10:51 PM.
12-07-05, 12:33 AM
#55
It wasn't me!!
iTrader: (1)
Join Date: May 2004
Location: Cayman Islands
Posts: 1,189
Likes: 0
Received 0 Likes
on
0 Posts
how did you fit 11's on the back without hacking out anything?!??! whats the offset if you don't mind. I'm gonna buy new wheels and want to fit the widest rim in the back without flaring for doing anyother kinda **** to fit big wheels on the back.also the offset for the front too. thank you. 
12-07-05, 02:19 AM
#57
Very, Very nice FD Ralph luv the setup and your taste. You'll be hearing from me after xmas for a LIM, oil pan and fuel rail.. I thought the gt42r was in the grey FD from rx tuner both very beautiful FDs and setups.. Since you have no mirrors on the blk FD is that street legal in Oregon?
12-07-05, 03:01 AM
#58
Undercover
Join Date: Aug 2001
Location: Ohio
Posts: 1,983
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by Jxy nyc
Very, Very nice FD Ralph luv the setup and your taste. You'll be hearing from me after xmas for a LIM, oil pan and fuel rail.. I thought the gt42r was in the grey FD from rx tuner both very beautiful FDs and setups.. Since you have no mirrors on the blk FD is that street legal in Oregon?
I think the black car is a customer owned car, but the grey one is his. Very good numbers Ralph. I plan on bringing my T2 down next summer for a tune with you and chris from GT since he is the MT guy. I may be in town in a few weeks, kinda wanna stop by and check out the fuel system you run on the grey one. any ways ausome numbers...
CJG
12-07-05, 07:02 AM
#59
development
Originally Posted by Rotortuner
I think the black car is a customer owned car, but the grey one is his. Very good numbers Ralph. I plan on bringing my T2 down next summer for a tune with you and chris from GT since he is the MT guy. I may be in town in a few weeks, kinda wanna stop by and check out the fuel system you run on the grey one. any ways ausome numbers...
CJG
CJG
good looking car (BB)! had to go back to look at the shaved mirrors...definitely wouldn't expect huge power on something with such blingin' wheels, good work on the stealth, haha!
12-07-05, 07:29 PM
#65
Originally Posted by Xcessive
HKS coilovers, 20" Iforged custom wheels, 20X11 pzero305-25-20s and 255-30-20s
20X8s front 255-30-20s Ralph
20X8s front 255-30-20s Ralph
Thx for the specs. The rear 305-25-20 has a diameter (according to tirerack) of 26.2". That's only .2 more than the 335/30/18's that Pettit uses on the Banzai Rx7.
12-08-05, 10:20 AM
#66
Rotary Freak
Join Date: Nov 2001
Location: trinidad and tobago
Posts: 2,715
Likes: 0
Received 0 Likes
on
0 Posts
A local racer friend of mine who , who runs low 9's with a street ported 13B making 485RWHP @ 20 psi boost on a TA45/51 has since changed to a full bridged motor and made 515RWHP @ 18 psi on the same turbo when he raised the boost to 20 + , his power dropped off although the turbines a/r is 1.32 , I still suspect the motor is being choked . He just bought a GT42 (non-BB) , any idea of the kind of HP he will make now ?
12-09-05, 06:02 PM
#72
Senior Member
Join Date: Jun 2003
Location: west palm beach, FL
Posts: 660
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by Marcel Burkett
A local racer friend of mine who , who runs low 9's with a street ported 13B making 485RWHP @ 20 psi boost on a TA45/51 has since changed to a full bridged motor and made 515RWHP @ 18 psi on the same turbo when he raised the boost to 20 + , his power dropped off although the turbines a/r is 1.32 , I still suspect the motor is being choked . He just bought a GT42 (non-BB) , any idea of the kind of HP he will make now ?
12-10-05, 01:29 PM
#73
Senior Member
Join Date: Jan 2004
Location: Colorado
Posts: 341
Likes: 0
Received 0 Likes
on
0 Posts
Sweet,
Looks like the car is still pulling hard when you shut it of. With max tq at 7000 rpm there is still more HP to be had but you probably don't want to rev much higher. Congrats on the port job, you don't see many motors with a TQ curve like this.
CW
Looks like the car is still pulling hard when you shut it of. With max tq at 7000 rpm there is still more HP to be had but you probably don't want to rev much higher. Congrats on the port job, you don't see many motors with a TQ curve like this.
CW
12-10-05, 05:25 PM
#74
Senior Member
Join Date: Mar 2001
Location: aloha,OR.Usa
Posts: 287
Likes: 0
Received 0 Likes
on
0 Posts
We took it out on the road and the car is stupid. It lights them up so hard the car slows down even above 100mph. Were going to put in a boost contoller per gear and see what
we can do for traction controll. The car is a blast!!!
we can do for traction controll. The car is a blast!!!
12-10-05, 05:49 PM
#75
Full Member
Join Date: Mar 2002
Location: Sydney, Australia
Posts: 72
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by Xcessive
We took it out on the road and the car is stupid. It lights them up so hard the car slows down even above 100mph. Were going to put in a boost contoller per gear and see what
we can do for traction controll. The car is a blast!!!
we can do for traction controll. The car is a blast!!!