Is200 Gearbox

[marcus]

Hi guys any one know what the OEM gearbox can take , and what can be done to make it take abit more. would it help to fit an oil/cooler to the gearbox.

any info would be good........

sorry guys not what BHP it can take but what Torque the Box can take........

[Ellz]

think spock with his twin turbo set up had 400 going through it

[Fidgits]

From my understanding, you should be more worried about the Torque than the BHP...

[marcus]

From my understanding, you should be more worried about the Torque than the BHP...

yea you are right Fidgits..............i should reword it :winky:

[Adie]

There's a thread about this from one of the Australian guys. I believe Daz was in touch with him with regards what abuse the standard gearbox can handle.

[DAZA_W]

will try dig it out mate

[DAZA_W]

will try dig it out mate

sorry this is all i could find emailed hin after xmas but he must have changed address

he was about to stick a 3litre in here you go

he was running upto 400bhp the last time we spoke so that would be a lot

of torque threw the standard box

but lost touch now

>> The 2lt consisted of

>>

>> Forged pistons and rods,

>> Bigger valves, cams and head work,

>> The car runs a Haltech computer in order to for the vvti to work (E11 v2)

>> standard gearbox heavy duty clutch

>> The turbo was a GT30 with internal waste gate(which gave me hell) which

>> is

>> rated 550HP

>> I now have waiting to go on a GT35/40 with a external 38mm waste gate

>> which

>> is rated at 700HP (YEAHHHH)

>> OH yeah I have 750 cc injectors..

>> And the car runs a 500cc in tank walbro pump

[marcus]

will try dig it out mate

sorry this is all i could find emailed hin after xmas but he must have changed address

he was about to stick a 3litre in here you go

he was running upto 400bhp the last time we spoke so that would be a lot

of torque threw the standard box

but lost touch now

>> The 2lt consisted of

>>

>> Forged pistons and rods,

>> Bigger valves, cams and head work,

>> The car runs a Haltech computer in order to for the vvti to work (E11 v2)

>> standard gearbox heavy duty clutch

>> The turbo was a GT30 with internal waste gate(which gave me hell) which

>> is

>> rated 550HP

>> I now have waiting to go on a GT35/40 with a external 38mm waste gate

>> which

>> is rated at 700HP (YEAHHHH)

>> OH yeah I have 750 cc injectors..

>> And the car runs a 500cc in tank walbro pump

thanks Daza

400......see the swap im doing i was going to use the R154 out of the MK3 supra as i know it can take the power..........but i may well stay with the IS one now! and see what it will take........have see now what adaptors i will need to fix it to the 1UZ