monga Posted March 31, 2007 Share Posted March 31, 2007 with gtr gearboxes and power, iv heard they dont mix... when drag racing.. A customer of CREATD motorsports has a 10second gtr, has broken a few gtr boxes, OS GIKEN gearsets (3 or so) and is now using a fitzner dog box with a tripple plate clutch.. That statement stands for any application though, excess power with stock driveline material. Obviously with GTR being AWD its more dynamic Link to comment https://www.sau.com.au/forums/topic/159848-gtr-32-14-mile-time/page/3/#findComment-3020227 Share on other sites More sharing options...
LTHLRB Posted March 31, 2007 Share Posted March 31, 2007 i can say different... XCHASR vl turbo. 10.6 with a standard MX7 the MSA/CREATD r33.. 380 or so kw 10.6 with standard 25 box.. but every gearbox has a weak side, that gearbox broke input shaft after input shaft. Link to comment https://www.sau.com.au/forums/topic/159848-gtr-32-14-mile-time/page/3/#findComment-3020236 Share on other sites More sharing options...
R31Nismoid Posted March 31, 2007 Share Posted March 31, 2007 Leewah's GTR did a a lot of passes with the OS box, never broke it once with a lot more than 380rwkw I put boxes failing down to the drivers fault Link to comment https://www.sau.com.au/forums/topic/159848-gtr-32-14-mile-time/page/3/#findComment-3020240 Share on other sites More sharing options...
LTHLRB Posted March 31, 2007 Share Posted March 31, 2007 this gtr made 500hp at the wheels and yeah it is driven agressivly... if you baby a box like in XCHASR then you should b ok. Link to comment https://www.sau.com.au/forums/topic/159848-gtr-32-14-mile-time/page/3/#findComment-3020244 Share on other sites More sharing options...
R31Nismoid Posted March 31, 2007 Share Posted March 31, 2007 this gtr made 500hp at the wheelsand yeah it is driven agressivly... if you baby a box like in XCHASR then you should b ok. add another 150-200hp then you have what leewah did and never had a problem Its all about a little mechanical sympathy. You dont need to be flat changing and smashing gears to run a good time Link to comment https://www.sau.com.au/forums/topic/159848-gtr-32-14-mile-time/page/3/#findComment-3020247 Share on other sites More sharing options...
LTHLRB Posted March 31, 2007 Share Posted March 31, 2007 ahh yeah leewah made 617kw @ all 4 well i guess its a pretty good achievement Link to comment https://www.sau.com.au/forums/topic/159848-gtr-32-14-mile-time/page/3/#findComment-3020251 Share on other sites More sharing options...
monga Posted March 31, 2007 Share Posted March 31, 2007 i can say different... XCHASR vl turbo. 10.6 with a standard MX7the MSA/CREATD r33.. 380 or so kw 10.6 with standard 25 box.. but every gearbox has a weak side, that gearbox broke input shaft after input shaft. Your point X amount of GTR'S have done 10 second passes with stock boxes? Link to comment https://www.sau.com.au/forums/topic/159848-gtr-32-14-mile-time/page/3/#findComment-3020427 Share on other sites More sharing options...
LTHLRB Posted April 1, 2007 Share Posted April 1, 2007 the r33 is a gtst but im saying, iv heard gtr boxes break under brutal driving... Link to comment https://www.sau.com.au/forums/topic/159848-gtr-32-14-mile-time/page/3/#findComment-3021351 Share on other sites More sharing options...
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