Hey guys just exploded a belt today not sure really what causedit as I wasn't really working it that hard it had no pulled threads and only had about 300 km on it any of u guys having belt issues
I blew up my first one 100km after turbo install (1300 original km) going down a groomed trail, pulled a cord on the next one first day this year on the first hard pull( probably 500km on that belt), I will be doing an alignment check right away if that's good I will probably install a blow hole and/ or float the secondary, my clutches tend to get super hot especially pulling my fat arse up the hill
Not sure if it is a fluke on yours or not, but on my older 11 I had to put a 200thou shim in to push out secondary, it allied primary and secondary much better and no more belts went out, and ran much cooler overall..
a turbo will go threw belts quicker than n/a but still a 1000mile belt life is not out of line for it I found..
take me a look at your pri to secondary, it should look fairly straight with belt installed, if it looks like a bad dogleg you could use a alinment
Sometimes they just blow from stress and stretching... We ran dayco xtx belts on our turbo. That gates carbon fibre version would minimize belt stretch.
One thing I did find was my weights for the pins had backed out about 3/16 and one was gouging putter clutch so relocktited and reinstalled got lucky there