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lol mitch, you said your low and cash now you wanna upgrade to t51r :(

because this build is going to be done by monday isnt it damo (Y)

Hey mate,

Good luck with the engine... i have the same exctitng job to do this weekend... Pull out the engine.. then the following weekend put a different one back in... cant wait, sound like so much fun :S

same to you mate ,

hope you dont have any hicups in the process !

http://www.youtube.com/watch?v=Rv67yLI_jVs

RB30DET (26 head) T51r.

Pitty the bottom end is unable to rev (7000rpm limiter) due to the lack of a good aftermarket balancer. :D

Bugger all lag, no need to bounce it off the limiter to get it off the line quickly.

Edited by TheRogue
cant imagine running that with my current cusco 2 way mech diff though

what would be a better diff ?

1.5way ?

Locked ;):laugh:
would be fun :P

Not many other options if you already have a 2way mech diff. A 2 way is pretty much a locker as it locks under acceleration and deceleration, a 1.5 way only locks with acceleration

I have a Nismo 2way, can be a little tricky in the hills sometimes :P but its good for sliding :D

Edited by DSTROY

1 way only locks under accel. 1.5 ways partial lock under decel, and fully lock on accel.

but as chad said, 2 ways are practically lockers anyways. id probably be leaning towards a 1.5, but it depends entirely on how often itll see the street.

Damageinc,

Really depends on how quick acting the diff is. You can run a factory GTR diff that has shallow ramps and locks smooth and soft. A pleasure to drive.

Then jump in to one of the Nismo 2ways with a steep ramp and they lock with the slightest throttle or decel.

Then there's the preload.. For the street you really don't want more than 40-50lb where as the nismos for example are up around 70 so very tight.

Unless your running slicks or semi's you really don't need so much preload.

Damageinc,

Really depends on how quick acting the diff is. You can run a factory GTR diff that has shallow ramps and locks smooth and soft. A pleasure to drive.

Then jump in to one of the Nismo 2ways with a steep ramp and they lock with the slightest throttle or decel.

Then there's the preload.. For the street you really don't want more than 40-50lb where as the nismos for example are up around 70 so very tight.

Unless your running slicks or semi's you really don't need so much preload.

ohk , ill just wait and see when my engine build is complete , see how it acts with the current lsd and then go from there .

i was thinking GTR Rear Diff from the beginning so...

cheers for the info :P

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