Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - View Single Post - Upgraded Vortech V2 Smaller pulley question (16psi??)

Whatabouteggs · 02-02-2015, 06:55 PM

Given the belt configuration you have to use with this kit, you'll get some serious slippage if you go under 2.87. PSI shouldn't be the goal really, especially with superchargers.

02-02-2015, 06:55 PM	#2
Whatabouteggs [Citation Needed] Join Date: Mar 2014 Drives: 2014 WR Blue Subaru BRZ Premium Location: DFW Posts: 114 Thanks: 40 Thanked 45 Times in 31 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	Given the belt configuration you have to use with this kit, you'll get some serious slippage if you go under 2.87. PSI shouldn't be the goal really, especially with superchargers.