IronmaskDR Posted March 20, 2008 Share Posted March 20, 2008 Ok does anyone know how to differenciate between the RB gearboxes. EG RB20, RB25 R33 S1/S2 etc. Want to do conversion to R33 S1 turbo 5 speed in my DR and need to know what I'm looking for. Also is there any differences between turbo and non turbo R33 5 speeds?? Thanx, Vaughan. Link to comment https://www.sau.com.au/forums/topic/211246-rb-gbox-id/ Share on other sites More sharing options...
342Four Posted March 20, 2008 Share Posted March 20, 2008 beleive that the non turbo r33 g/box (ie rb25de) is the same as the r32 turbo (rb20det) g/box Link to comment https://www.sau.com.au/forums/topic/211246-rb-gbox-id/#findComment-3735248 Share on other sites More sharing options...
32vspecII Posted March 20, 2008 Share Posted March 20, 2008 rb20/30 and 25 de are all the basically the same box , phisically smaller than the 25det 33 s1 and s2 are the same box , 34 is basically the same box . externally can be spotted by extra webbing on the case . internally the same with different ratios any 25det box will be the best to get Link to comment https://www.sau.com.au/forums/topic/211246-rb-gbox-id/#findComment-3735418 Share on other sites More sharing options...
MrMayhem Posted March 20, 2008 Share Posted March 20, 2008 If you need a hand I can send pics of how we setup the 25 box behind an FJ was pretty simple Link to comment https://www.sau.com.au/forums/topic/211246-rb-gbox-id/#findComment-3735858 Share on other sites More sharing options...
IronmaskDR Posted March 20, 2008 Author Share Posted March 20, 2008 Yeh thanx MrMayhem, from what I've learned it's basically a case of slotting top 2 bellhousing bolts and a new g/box x-member and tailshaft right. I need the S1 cos it has a mechanical speedo output whereas the S2 is electronic. Link to comment https://www.sau.com.au/forums/topic/211246-rb-gbox-id/#findComment-3736028 Share on other sites More sharing options...
Levi_ Posted March 20, 2008 Share Posted March 20, 2008 Quick semi-related question. I have a little badge on my gear stick dash surround that says "Super Quick X" with a serial number -- looks like some kind of gearbox part ID plate but I have no idea what it's for and if it's standard? Any ideas? Oh It's on an R33 GTSt S2 ('96). Link to comment https://www.sau.com.au/forums/topic/211246-rb-gbox-id/#findComment-3736541 Share on other sites More sharing options...
MrMayhem Posted March 20, 2008 Share Posted March 20, 2008 all 33 det boxes are lecky levinet sounds like a phone number to a brothel give it a call take a look at the shifter either from under the car or takign the console out and shifter boot off might find its a short shifter Link to comment https://www.sau.com.au/forums/topic/211246-rb-gbox-id/#findComment-3736574 Share on other sites More sharing options...
Levi_ Posted March 20, 2008 Share Posted March 20, 2008 all 33 det boxes are leckylevinet sounds like a phone number to a brothel give it a call take a look at the shifter either from under the car or takign the console out and shifter boot off might find its a short shifter Haha, funyy. But anyway, it's not a short shifter, everything seems normal... I'll go take a picture... Ok, here we go, sorry about the camera phone pic, my DSLR is too much of a hassle to take out for a quick snap: Super Quick X Pivot Systems Link to comment https://www.sau.com.au/forums/topic/211246-rb-gbox-id/#findComment-3736634 Share on other sites More sharing options...
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