Gtm 84mm pulley discussion

Noahpalermo · 08-01-2021, 11:49 PM

Hey I was wondering if the gtm stage 1 supercharger with the 84mm pulley is over spinning the blower. If so what rpm do you suggest for redline that’s not over spinning the blower. C38-81.

TopgunZ · 08-02-2021, 08:08 AM

You would be spinning it at 98,000 rpms. Its max is 90,000. It would hit 90K at 6800rpms.

Noahpalermo · 08-02-2021, 12:00 PM

Okay thank you so that’s a no go on that pulley lol

08-01-2021, 11:49 PM	#1 (permalink)
Noahpalermo Base Member Join Date: May 2021 Location: New York Posts: 17 Drives: 370z blue auto super Rep Power: 4	Gtm 84mm pulley discussion Hey I was wondering if the gtm stage 1 supercharger with the 84mm pulley is over spinning the blower. If so what rpm do you suggest for redline that’s not over spinning the blower. C38-81.

08-02-2021, 08:08 AM	#2 (permalink)
TopgunZ A True Z Fanatic Join Date: Jun 2012 Location: Minneapolis Posts: 2,651 Drives: 06 350Z , 09 370Z MT Rep Power: 6834	You would be spinning it at 98,000 rpms. Its max is 90,000. It would hit 90K at 6800rpms. JARblue and Hotrodz like this. __________________ ROTREX SUPERCHARGER TUNER KITS - $6799/ CUSTOM STILLEN AIR TO AIR KITS -$2100/ 700+ WHP!! WWW.TOPGUNSPEEDWORKS.COM

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08-02-2021, 12:00 PM	#3 (permalink)
Noahpalermo Base Member Join Date: May 2021 Location: New York Posts: 17 Drives: 370z blue auto super Rep Power: 4	Okay thank you so that’s a no go on that pulley lol