rb gearing - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

kapowered · 02-01-2003, 09:25 AM

Does anyone know the transmission gearing of the Rb20det and Rb25det?

RBSileighty · 02-01-2003, 02:46 PM

I'm not sure... just do a search at some search engine or something. The car pulls just fine with the RB20DET and the factory rear. I might go shorter by just a little bit when I get my limited slip... but we'll see. The thing to be careful with in gearing a turbo car is that you don't want it to wrap out the RPM's before the turbo has time to spool fully. Hope this helps a little.

02-01-2003, 09:25 AM	#1
kapowered Join Date: Dec 2002 Location: South Carolina Posts: 32 Trader Rating: (0) Feedback Score: 0 reviews	rb gearing Does anyone know the transmission gearing of the Rb20det and Rb25det?

02-01-2003, 02:46 PM	#2
RBSileighty Leaky Injector Join Date: Dec 2002 Posts: 61 Trader Rating: (0) Feedback Score: 0 reviews	I'm not sure... just do a search at some search engine or something. The car pulls just fine with the RB20DET and the factory rear. I might go shorter by just a little bit when I get my limited slip... but we'll see. The thing to be careful with in gearing a turbo car is that you don't want it to wrap out the RPM's before the turbo has time to spool fully. Hope this helps a little.