View Single Post
Old 07-04-2018, 05:07 PM   #73
86TOYO2k17
Senior Member
 
Join Date: Jan 2018
Drives: 2017 toyota 86
Location: PNW
Posts: 2,131
Thanks: 336
Thanked 1,189 Times in 781 Posts
Mentioned: 16 Post(s)
Tagged: 0 Thread(s)
I already have a fluidampr I need to install, and I was thinking about installing an alt/water pulley at same time.
However I want to use the fensport alternator pulley which is 10mm oversized for underdriving the alt. Mathematically in theory should had .65hp + be lighter. Does anyone know if the stock belt has enough slack, or tensioner pulley can be loosened to accommodate this 10mm larger diameter? Or do I really need to get a 10mm longer belt if I wanted to do that?
86TOYO2k17 is offline   Reply With Quote