DAN123AC

Hello everyone

Does anyone know how much power and Torque can the stock 2014 GSR transmission handle ?

Does anyone have a 2012 or 13 with a stock trans that they are pushing some serious numbers to the wheels.

Over 400 AWHP range or more ?

If so how long have you been pushing those numbers and how many miles are on your car ?

Jake.barratt

291 hp.

novaspyder87

the biggest power car out there are running stock tranny..........so much more hp and torque that your wallet can probably take

upforspeed

The tranny will take it, the clutch probably good enough for 400whp but not sure beyond that.

joey0480

iTrader: (4)

What are you looking to do to your car?

NeedBoost!

iTrader: (11)

414/350 on the stock tranny. I have the ACT HDSS and tranny feels fine. No grinding/shaking/shuttering/shouting. Over 30k miles and about 20k have been on agressive tunes with lots of part swapping (different turbos/suspension setups). I think if you just show the car a little respect while rowing through the gears you can go a long way with the stock tranny.

DAN123AC

Awesome. Thank you all for information. That is just what I needed.

murlo26

iTrader: (9)

I have a stock tranny besides upgraded diff pins.

I have ran almost 800whp and 550wtq through it.

Been around 500wtq for a long time now, so they can handle plenty.

DAN123AC

NICE. Those are some impressive numbers on the stock tranny.

ilirDukaEvox

iTrader: (4)

Wow definitely didn't expect the stock tranny to handle 800whp lol

BehindSpace999

iTrader: (1)

torque

murlo26

iTrader: (9)

Most "noobs" don't know that parts are usually related to torque not HP, so I try to put both