Blower inlet diameter??

1LE Red Dragon · 08-27-2018, 10:01 PM

Does anyone know the blower snout inlet diameter? The diameter of the blower where the throttle body connects? Was contemplating getting a ZR1 throttle body that's 95mm. But if the blower inlet is smaller it won't help much.

Thanks..

waterman · 08-27-2018, 10:09 PM

TB is 87mm. I believe that you would need a spacer/adapter and tune to go larger.

1LE Red Dragon · 08-27-2018, 10:18 PM

Quote:

Originally Posted by waterman

TB is 87mm. I believe that you would need a spacer/adapter and tune to go larger.

Yep. I know stock TB is 87mm. But I'm not sure the snout inlet is 87mm. And I was looking at the TB and adapter to fit it. Usually opening up the inlet before the blower helps power. And atune would be required with bigger TB.

08-27-2018, 10:01 PM	#1
1LE Red Dragon Train Driver Drives: 2018 Summit White ZL1 1LE Join Date: Jun 2013 Location: Lincolnton, NC Posts: 588	Blower inlet diameter?? Does anyone know the blower snout inlet diameter? The diameter of the blower where the throttle body connects? Was contemplating getting a ZR1 throttle body that's 95mm. But if the blower inlet is smaller it won't help much. Thanks.. __________________ 2018 Camaro ZL1LE / / Katech TB // RotoFab Dry // Borla 60606 // ATI Super Damper / /

08-27-2018, 10:09 PM	#2
waterman Drives: Grandad's C2 L89 Join Date: May 2017 Location: 2051.50N 15629.60W Posts: 1,711	TB is 87mm. I believe that you would need a spacer/adapter and tune to go larger. __________________ 2018 ZL1 1LE sw/PDR

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