RB25 Transmission

Discuss the RB20, RB25 and RB26 series engines.
Redline240
Posts: 892
Joined: Sun Dec 08, 2002 1:34 pm
Car: 95 240sx

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What are limitations of the RB25 Transmission? horsepower wise as well as torque wise, and after reaching it's limits what can be done to strenthen it?


YamaOni
Posts: 475
Joined: Mon Dec 23, 2002 2:30 pm
Car: Its ugly and green, Its a cefiro dori machine

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I dont know any numbers off hand but the R33 Rb25 mt is based on the GTR mt. Also I have yet to see one drop... but a friend has one in his R31 and its synchronizers are going. He was running a 2.2 with a little IHI rx6 up to 1.7 kilo so the mission was getting its *** kicked just about every day. As far as making it stronger call in the cross or call in the DOG!!!

meggala
Posts: 216
Joined: Mon Oct 07, 2002 11:35 pm
Contact:

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they quote 6-700 hp for the rb25 trans mission is this enough?if not there ae plenty of other option I even know of one guy who used a supra box for something differentmeggala


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