hey guys im from saudi arabia and i did a dyno today for my 2010 mr-t, the car is pretty much stock just have a dual hks hi power turbo back system installed....

the first dyno without cobb maps it ran 247.8 whp and the torque was about 270.3
then we installed the stage 2 91 403 map and we got 272 hp and 305 wheel torque....is this normal or is there something wrong with my car oh i forgot to mention my clutches are on their way out......???

it was done on a dyno jet plus the octane levels here in saudi are crap....

 

numbers sound about right - with a pro tune you will get better numbers and you clutches might not be ****ed , invest in a etune from somebody who knows how to properly tune the sst trans.

MRs typically produce a tad less power the the GSR

 

the thing is the clutches are worn out for sure every time i accelerate from from 0 it jerks as the clutches clamp, i get trans overheating msg when trying launch control the clutch basket is making noise lool...its been diagnosed i need new clutches....other than that i just wanted to know if the number were normal cause im tripping out lool :P

 

Hp is a little low compared to a custom tune. My buddy made 300 / 300 with an intake and catback from a local tuner. As EVOn9ne mentioned, I'd look at an etune, which you can find on http://www.evoxforums.com/ . You'll get much better numbers going etune and they might be able to help your clutch pack last a little longer (accessport has little support for the SST, at least when I had mine it did). Also, you need to post a graph because peak hp is only part of the story and you might have a bad overall power curve. It was like a whole new car when I went from Accessport to a custom tune.