some im gong to be going to the dyno here in the next month or so..... i was having a conversation last night and someone told me that if you dyno on a 2 wheel drive dyno with a 4x4 you will burn up some clutch or something in the transfer case??? doesn't sound right to me.... if its true mine would be junk from doing burnouts right????

 

So long as yur in 2HI should be fine

 

I've dynoed mine before and it was fine. I think guys just have problems with AWD trucks. As stated above, just make sure you're in 2hi.

 

I have also put mine on the dyno and no problems, make sure you have it on 2hi and not on autotrac or 4x4.