Can S2 Stagea Auto Box Handle 250rwkw?

[samkoek]

Hi guys I am planning to make my Auto S2 Stagea mody to power between 230rwkw to 250rwkw, and I know what parts to get and I already start doing this now but until some of my friends who own WRX and 180sx they said my car will need to change the drive line or gearbox thing otherwise my car won't make pass 165rwkw. They said my 4wd system is same as wxr not strong , is this trust?? If I want to mody my S2 to 230rwkw then I will have to change the all the drive line , like gearbox or diff??

[samkoek]

Forget to mention that I don't to go on the racing track or driff, just for street drive.

[QWK32]

4WD will be fine, it's basically the same as the GTR 4WD system which can handle alot more than 250awkw. The auto box will handle it, I'm running around that power with a stock auto, my only issue is flaring in gearchanges under full load. I'm in the process of getting a shift kit to sort that out.

Edited April 29, 2010 by QWK32

[Stinky Rooster]

no, the AWD system is actually based on the GT4 which was NA - the only GTR based systems were in the Autech. Its kinda interesting really, the stagea was the ONLY RB25DET powered AWD system Nissan ever made...

Yes the gearbox will handle it, as will the diffs, transfer case etc, but to make sure I would recommend a thermo controlled trans oil cooler and a shift kit as a sensible precaution

[eXquiSit]

would it be able to tow with that power levels?

as in using a larger (lagier) turbo, how will that affect towability?

[KiwiRS4T]

Quite a few members towing race cars on car trailers ( around 2 tonnes). I have towed a fair bit of weight when auto ( auto is more convenient for towing - esp reversing).

[samkoek]

Hey guys , thanks for the reply and respond. I really don't want to damage my gearbox or diff. I think I might to reduce the mody from 250rwkw to just 210rwkw. Thatshould be very safe power for my drive line.

[scotty nm35]

While looking for a shift kit for my re5, I was told the re4 was good for over 1000 hp once built.

+1 A shift kit will help stop the wearing clutch slip that occurs when powering up the engine.

[eXquiSit]

the c34 stagea has re4 box? whilst m35 has re5 box correct?

[scotty nm35]

Yes, and the re4 is a much stronger box. M35 uses the electronic throttle to limit the torque so they could lighten the box a bit.

[eXquiSit]

i see!

thanks for that mate!

=)

[samkoek]

Yes, and the re4 is a much stronger box. M35 uses the electronic throttle to limit the torque so they could lighten the box a bit.

So mine S2 stagea autobox can hold 1000hp? then should be enought to handle 250rwkw as well.

[d1_drifter]

You will definately need a higher rated torque converter at that power. Mine sucked ass with the stock converter...

When mine was stock, my 60ft was 1.9. With the 30R+other mods and stock converter, it was 2.2.

Haven't run it yet with the higher stall, but feels ALOT better with it!

[scotty nm35]

So mine S2 stagea autobox can hold 1000hp? then should be enought to handle 250rwkw as well.

Only once built. I guess any more than around 200kw you would need the shift kit fitted at a minimum.

[samkoek]

Only once built. I guess any more than around 200kw you would need the shift kit fitted at a minimum.

where can i buy the shift kit for my S2 stagea? from ebay? or import monster?how is the shift kit look like? i am sorry i know nothing about car thing.

[Son Gokou]

Contact this workshop and see if they have a shift kit for the S2 Stagea!

http://www.automatictransmission.com.au/default.asp

[iamhe77]

where can i buy the shift kit for my S2 stagea? from ebay? or import monster?how is the shift kit look like? i am sorry i know nothing about car thing.

Pretty sure that MV Automatics have shift kits for your car

[samkoek]

Pretty sure that MV Automatics have shift kits for your car

hey mate, thanks for the information , I will check the link now.