Belt slippage after upgrading to SI trim and turbo guard filter

Originally Posted by Mariokart

Ok guys so an update on where I am at. Any further help will Be appreciated here.

So far I have swapped from the Tbatt additional pulley for tension to the tongunz pulley. Have also swapped to a new belt to suit the top gunz pulley (belt is gates K071045). I also swapped the auto tensioner with a new one.

I'm still having slip issues. From my logs it peaks around 12.3psi at 6k rpm then starts dropping down to around 9psi by 7800rpm

While the belt was off I noticed one of the idler pulleys was quite resistent and not spinning smoothly and I'll be changing that next. Would that be it? If not.. Where do I go from here. Its getting frustrating now ��

Originally Posted by Optimiser

Are you using 1 or more high traction pulleys as I mentioned to you before?