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

Tye300 · 02-02-2015, 10:29 PM

Wouldn't the 2.87 get you to around 16psi? I'm using the 3.125 and get around 12psi. You get 1-2psi every size smaller, so 3.00 would get you around 14, and the 2.87 around 16psi. I'm not really sure I'm just basing the boost from my experience.

02-02-2015, 10:29 PM	#4
Tye300 Senior Member Join Date: Oct 2012 Drives: Toyota 86 TRD Version AT Location: Manila, Philippines Posts: 883 Thanks: 548 Thanked 599 Times in 283 Posts Mentioned: 20 Post(s) Tagged: 1 Thread(s)	Wouldn't the 2.87 get you to around 16psi? I'm using the 3.125 and get around 12psi. You get 1-2psi every size smaller, so 3.00 would get you around 14, and the 2.87 around 16psi. I'm not really sure I'm just basing the boost from my experience. __________________ Vortech Supercharged Flex Fuel 86 TRD AT Visit my build thread here.