GR Corolla Know the limit of GR Corolla transmission , before u upgrade to big turbo

[Diyman25]

Aisin BG6 transmission is rate to 500NM( engine side) only

GR Yaris - I Broke my third Transmission at track 。this time GRMN close gear set

If u are push over 460NM at wheel and use super wide tire for track , u are risky to brake 5th gear Syncro slider Did 12 event at first year with super wide Re71rs 265-295 probably 100 lap no issue After switch to Motec My stock transmission only last 8 lap With 480NM of TQ at wheel Spare...

www.gr-zoo.com

 

[Michael Knight]

Aisin BG6 transmission is rate to 500NM( engine side) only

GR Yaris - I Broke my third Transmission at track 。this time GRMN close gear set

If u are push over 460NM at wheel and use super wide tire for track , u are risky to brake 5th gear Syncro slider Did 12 event at first year with super wide Re71rs 265-295 probably 100 lap no issue After switch to Motec My stock transmission only last 8 lap With 480NM of TQ at wheel Spare...

www.gr-zoo.com

is there official papers for that limit?

 

[Diyman25]

is there official papers for that limit?

Is List at Aisn website
And my thread have pic of it