Nissan 370Z Forum - View Single Post - Vortech si Upgrade A2A V1 setup Questions

shawnberry45 · 07-18-2022, 02:15 PM

Hi All

Currently have the following mods:

G37 Coupe w/Topgunz A2A - V1 Kit
9lb Pulley
TBATT Anti slip kit
- Highest boost seen.... 9.5lbs

Just sent supercharger unit into Vortech for the SI upgrade. Anyone recommend a different pulley to help with boost? Would like to hit the 12LB range. I've read about adding a 3.0 pulley to the mix but unsure which pulley that would replace. Any pics/or links are greatly appreciated!

Thank you!

07-18-2022, 02:15 PM	#1 (permalink)
shawnberry45 Base Member Join Date: Jul 2012 Location: Chicago, IL Posts: 65 Drives: G37 Rep Power: 13	Vortech si Upgrade A2A V1 setup Questions Hi All Currently have the following mods: G37 Coupe w/Topgunz A2A - V1 Kit 9lb Pulley TBATT Anti slip kit - Highest boost seen.... 9.5lbs Just sent supercharger unit into Vortech for the SI upgrade. Anyone recommend a different pulley to help with boost? Would like to hit the 12LB range. I've read about adding a 3.0 pulley to the mix but unsure which pulley that would replace. Any pics/or links are greatly appreciated! Thank you!