Good day to all... I need some information and advise im building my evo 6 gsr my goal is 600 hp
This are my item
* AEM EMS 2
* JE PISTON and EAGLE ROD
* 6266 PTE
* COMPETITION CLUTCH TWIN PLATE
* 1000id DYNAMIC INJECTOR
* KELFORD 272/272
* SUPERTECH VALVE DUAL SPRING
* AEM CAMGEAR
* AEROTIVE STEALTH PUMP

My question is its necessary to upgrade/change my tranny and transfercase?
If my goal is 600 hp could my stock tranny and transfercase could not handle 600 hp??? PLEASE I NEED SOME ADVISE THANK YOU....

 

The question is what do you plan on doing with the car? is it just a daily driver, road race, drag? if you plan on drag racing make sure you know how to launch an awd. launching puts a lot of strain on the drivetrain so if that is what you plan on doing might as well get it built by shep or tre.

 

if you launch yes, if you don't launch yes lol. I would recommend a stage 2 from sheptrans.

 

Its my daily driven evo and sometimes i use it for drag race... So i must buy new tranny and transfer case?? The stock could not handle 600hp? So can you suggest what is the best tranny and transfercase? Shepherd trans????

 

I would probably get rid of those eagle rods and get a set of turbo tuff ones.

I would go to TRE but they are soo backed up right now its a waiting game. Its been 5 weeks and counting...

 

Any advise or experience with tranny and transfercase

 

My advice would be to build it right before you break it. As stated you cant go wrong with shep or TRE. They are both reputable companies. With your power levels you want, a rebuild would be necessary.

Also, take the time to do research on the proper clutch to use. Call TRE and shep and see what they recommend for what you want to do as well. It wont hurt. Good luck with your build!

 

600hp will expose all the weaknesses of the stock drivetrain. Not sure if you have the option, but go with the push conversion for the clutch. I've upgraded my entire drivetrain for track duty. You don't need a new tranny and tc, but they need to be rebuilt/upgraded.

Adding lots of HP and then addressing the drivetrain is the wrong approach.

 

Hello guy, im planning to reduce my HP from 600hp to 500hp.. will i still need to upgrade my transfer case? could my stock tcase could handle 500hp? evo 6 gsr

 

The question is do you want to rebuild now or after you kill your tranny. The torque generated by a 500hp car if launched will eventually go. If launched incorrectly could be the first time or a year. Not saying you can't destroy even a rebuilt drivetrain. Just prolongs its life.