Rb20det gearbox. Jun 22, 2008 · Looking for upgrade options for my RB20DET gearbox. When the synchros are bad you will experience a grinding sound in between 1st to 2nd and 3rd gear changes. Im reluctant to throw an RB25 box in my car due to the expense and the weight when my RB20 bos has done a pretty good job holding the power im making So if i can g. Sought after RB20 box. Jun 8, 2003 · RB20DET OR RB25DE I'm Strongly considering changing from my RB20E Engine to either RB20DET or RB25DE but i would first like to know concerning maintenence wise how costly would it be to maintain both comparision wise. Gearbox, tailshaft, and exhaust removed. Get the best deals for Rb20det Gear Box at eBay. Removed from R32 GTST 5 speed manual gearbox Good condition kms unknown Jul 31, 2008 · Is the RB20 transmission any different from the L-6 Tranny? Originally the RB20DET was placed in the same chassis that formerly had L20ET's in them and I'm thinking the tranny was the same in those applications. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Apr 6, 2011 · 5 speed RB20DET box with Kangaroo stamped on the side RB71C #1 - this is from an A31 and is known to have stronger synchros than counterparts. Tags nissan skyline rb20 rb20det manual transmission 5speed rwd gearbox jdm rb20 transmission gts gtr Unsure on kms Has slight crunch into 3rd on downshift otherwise was a good box Has mechanical speedo drive Only selling as going 25det big box Price is Ono May 17, 2010 · It can work on the RB20DET but it has weaker synchros and will not last long due to hard or aggressive gear changes/driving. We offer an option for the 5th and reverse gear, which can be paired with either a heavy-duty mainshaft for optimal performance or used with the factory mainshaft. Of course it went into the Z31 Chassis, so that kind of throws a wrench in the 'possible transmissions used' department. The other is in terms of Acceleration & Power which one i better. Makes a loud winding noise (could be bearings) noise goes away when clutch is pushed in, all the gears still worked Has a crunch into 2nd gear at high revs has clutch fork and a randon thrust bearing i found in my spare parts pickup pyes pa tauranga c33 laurel rolling body de resisted was originally used as a skid car, comes with rb20det gearbox,drive shaft and rb20det r200lsd diff sitting in tein adjustable shocks and standard laurel wheels 1993 Nissan cefiro - Facelift *Has over heating issue* - RB20DET Engine + Gearbox - New Panel + Paint - Complete grey interior - Facelift - 190,000ks - Reg on hold Car runs, drives and Jan 17, 2026 · Do I need to trim the RB20DET gearbox to fit with a SR20 engine and adapter kit? Sam Suddens SR20DET Power!!! Nissan R32 Skyline RB20DET 5MT Manual Gearbox Transmission GTS-t OEM factory 5 speed manual RB20DET gearbox, as removed from a S14 chassis Nissan Silvia with RB25 swap fitted. com. A very important part of the swap is making sure that the two locating dowels on the engine correspond to the gearbox, as they keep both items aligned with each other. This is the lower one and it lines up without modification. Based on the GL-4 spec I think youre a gambling man if you put Mobil 1 gear oil in a RB20 transmission. Im tryign to get an idea of what component/s fail. Apr 26, 2006 · Has anynone taken the time to strip down their RB20DET gearbox when it has failed. So i think the gearbox is goi Sep 18, 2007 · Not 100% sure of the same for RB20 transmissions, but I dont think it is a stretch to assume so. RB20DET gearbox, it has issues. This kit includes forks and gears, shafts, dog rings, and hubs. I currently drive a Nissan C33 Medalist which is transmission but i would certainly be going Gearbox. You can retain the factory 5th gear and reverse gears. I'm wondering which is the simplest gearbox upgrade that can be carried out on a R32 with RB20DET? Feb 9, 2012 · hi all, running a rb25de+t with currently 200rwkw @9psi, going in for a retune with bigger injectors, afm, custom ecu etc, shooting for 230rwkw+ at the moment its surviving with a rb20det gearbox with a 3000lb pressure plate, full face carbon kevlar clutch, unsprung. lfg iaq htu xrw jie djg bik wci vix myb wvq wxa ops mcv hnx