tag:blogger.com,1999:blog-658680187485302476.post9144079468516143423..comments2023-10-15T01:26:28.659-07:00Comments on 2009gtr.com: Broken GT-R TransmissionSean Morrishttp://www.blogger.com/profile/01764446879030639598noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-658680187485302476.post-89600590558751533922011-03-16T15:49:12.504-07:002011-03-16T15:49:12.504-07:00check the viscosity of the getrag trans fluid (sho...check the viscosity of the getrag trans fluid (should be the same as bmw mtf-1). it should be about as thick as lighweight shockproof. <br />also the ridiculously high calcium content in shockproof gear oils isn't good for smooth shifting.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-658680187485302476.post-15570738608842716982009-03-12T02:29:00.000-07:002009-03-12T02:29:00.000-07:00[Sino =me/] also the current gearbox pictured was ...[Sino =me/] also the current gearbox pictured was not from launching. Might be from hard or rapid downshifting +hard throttle during shifting. as many do not know F1 Style transmissions are tough but still have limits. Simply thing of Manual (stick Shifts) the delay between their gears is delayed by clutch/ then shift =in gear/ release clutch = engage gear ==Concept gear stress relief between shifts. however don't do this with the GT-R unless you can time the ordeal and manage the shift or you will cause gear chatter. The equal of missing a gear. But not as severe .Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-658680187485302476.post-75117059862266126292009-03-12T02:10:00.000-07:002009-03-12T02:10:00.000-07:00[Sino= me] You may want to check into Fluoropolyme...[Sino= me] You may want to check into Fluoropolymer additives.Good clutch grip + preventative wear.+Also can be added to factory transmission oil.<BR/>However use too much and the solenoids will malfunction. It's A balance thing. mine did slip only about 23 miles of driving but after a good warm up stopped. And so far has not occurred again. The type i use was for loader diffs wet clutch as a friction cutter but i have used as an formulation in my 06 650R Ninja Motorcycle to prevent wet clutch wear.in GT-R even rids the slight chatter at fifth gear entry.+ a little stabilizer wouldn't hurt also. My type was Greased Lightning polymer + factory oil.+ Also Driving in automatic mode for at least 600 miles before using controls or manual mode gives a proper time to wear in transmission + change the oil at this time to rid any small fragments of metal due to diff. / +also most metal comes from the actuators for gear selection.When driven normaly.../. I didn't start using console or manual mode until 800 Miles. so far oil is clean. I don't race this car it's mainly an escort or limo if one will. so no throttle pR. This thing is even insured for rain damage. (Pertaining to damaging rust.)Titanium...+ gray leather.Anonymousnoreply@blogger.com