A couple posts up says the sensors are the same but different plug. Probably easier to splice in spec v sensors than to machine the holes. Also what year P11 trans?

Never said the sensors are the same. The spec v sensors uses sensors which do the same job but as I stated but you need the loom plugs to suit. What I was refering to was if you want to keep the spec v sensor plugs, the gearbox loom comes out as one neat piece :)

Has anyone made this for the B13 so there wouldnt be a need for converting to hydro clutch???
...

you could also design a cable to hydro adapter if you dont want to go through all that trouble.

example, Hasports Honda B Series cable to hydro adapter
http://www.theoldone.com/articles/Larryscivic/ClutchLinkage2.jpg


Also on the B13 can the stock brakes be used on the B15 spindle?

someone should make a pictorial "how to" :)
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next question...

Great info. Did all Spec Vs have the heilical LSD?

On the 6-spd trannies yes. And they KICK ASS! I was amazed at how well they worked! During the SERCA convention here in AZ, there were like 5 or more spec-v's running at the track (that were stockers from local dealership and from the nissan testing facility down here).

They were some of the fastest cars on the track! What was most impressive to me was how well they could pull out of the corners! My B13 was one of the faster modded cars that was running on the track and I was able to real them in, but I had suspension, hawk blue brake pads, Motul 600 brake fluid, full bolt on's and kumho DOT slicks!

Those heilical LSD's are NICE.. (I want one!!)


...

Hoping to have a p12 20v 6 speed to look at in my garage in a few weeks, so will begin to work thru these issues one by one. Just hoping its a Hlsd, not open diff. Do you think there would be much chance of finding a hlsd diff head in the USA without a entire box?

So do they all have HLSD or not????

I don't know about the SpecV's, but the P12's were all open diff, except for the AUTECH version (which is seriously rare) which was fitted with the HLSD. I got a P12 box and fitted the Sentra SpecV HLSD.

As i mentioned a few posts up, its easy to tell if its a HLSD or Open diff by looking through the driveshaft/axle holes.

Crosspin visible = open diff.
no crosspin visible = HLSD.

That's a check that any idiot at any wrecker should be able to do.

Has anyone made this for the B13 so there wouldnt be a need for converting to hydro clutch???

Also on the B13 can the stock brakes be used on the B15 spindle?

someone should make a pictorial "how to" :)
.................................................
next question...


So do they all have HLSD or not????
not really any point on the gearbox to mount a converter for the clutch cable
b13 brakes will not fit the b15 spindle, as the mounting point holes for the calipers are wider apart and the rotor will not fit over the larger hub. i covered the other reasons on a previous page

There is a neutral, reverse and speedo sensor just like a normal gearbox :) Try and get the plugs to suit(they unplug further back in the loom to give you all 3 sensors)


Easier said than done. I've had a spec V box in my B14 for almost a year now and I just got the pigtails for those two sensors. Man did it suck not having backup lights. Finally found a guy in Canada that had the pair. The B14 speedo sensor plug just pluged into the B15 speedo sensor, just FYI.

Anyone notice this before?

http://www.specclutch.com/conversion_combos/view/23

Same as this: http://www.mazworx.com/index.php?l=product_detail&p=3145

But will only engage this far onto the disc. I'm working on a flywheel (http://www.sr20-forum.com/g-spec-performance/31948-sr20-6-speed-flywheel.html) to engage further and hold a larger (but not too large) clutch.

http://gspec.com/temp/DSCN1318.JPG

And there is a chance the TO bearing will get caught once it passes the sleeve.

http://gspec.com/temp/DSCN1315.JPG

making it to use a vg30dett or vq35de clutch?

In another thread Zer099 says hes using with no problems the z33 clutch with a jwt flywheel

He didn't have to grind anything? He'd be the only one then. 225mm clutch, with no grinding as the plan.

jwt says you can use 240/250mm clutches.

what uses a 225mm clutch?

240sx. Think of how much power is put down with 240sx clutches. I think it is a reasonable solution since I don't think people really want to worry about what to grind when they get their parts.

making it to use a vg30dett or vq35de clutch?

In another thread Zer099 says hes using with no problems the z33 clutch with a jwt flywheel

He didn't have to grind anything? He'd be the only one then. 225mm clutch, with no grinding as the plan.

Oh, I had to add some clearance to the area near the starter in the bell, it was not a straight bolt up affair. But, I am using the JWT fly and z33 clutch setup with no problems.

Oh, I had to add some clearance to the area near the starter in the bell, it was not a straight bolt up affair. But, I am using the JWT fly and z33 clutch setup with no problems.


+1. I'm running the same setup. It's not PnP, but I think it's the best option at this time.

Anyone notice this before?

http://www.specclutch.com/conversion_combos/view/23

that's quite funny cause i talked to those guys at SEMA about that if they had anything for the setup.....lol

Cable pedal assembly design to work with the VQ35 hydraulic clutch fork works. Will be testing the design on a P12 gearbox shortly :) Not as advanced as the one pictured in post 422 BUT the throw is the right length and I incorporated positive stops for full pedal throw :)

interesting

Cable pedal assembly design to work with the VQ35 hydraulic clutch fork works. Will be testing the design on a P12 gearbox shortly :) Not as advanced as the one pictured in post 422 BUT the throw is the right length and I incorporated positive stops for full pedal throw :)

I can't imagine any reason why i'd want to go back to a cable setup ? lol.

Hydraulic for ever !!

I do agree but for the price of fitting a new clutch master/pedal mods + brake lines against $90 for a C2H converter to be made, it could be a cheap alternative.

Has anyone made this for the B13 so there wouldnt be a need for converting to hydro clutch???



Also on the B13 can the stock brakes be used on the B15 spindle?

someone should make a pictorial "how to" :)
.................................................
next question...








So do they all have HLSD or not????
All Spec V's from 02-06 have LSD. SER's did not as they also only have 5 gears. 07+ i think comes with it IF you get the option.

mmm.. got a sr20ve on my b12? currently using sr18 tranny w/ ad22ve spindles.

is it possible to replace my current tranny w/ the spec V? What parts do I need to change?