Are you running a q45 throttle body? - GT-R Register - Official Nissan Skyline and GTR Owners Club forum

stevros · 11th July 2012, 08:47 AM

hi is anyone on here using a q45 throttle body or has one at all as im after some info please! i need to know the INNER diameter of the body at both the face that meets the plenum flange and the other end where the intake hose would go over. i know there a 90mm body but need to know if thats the inner or outer diameter, also if the trumpet of the body is tapered like a stock gtst 62mm body gets smaller diameter as it goes to the plenum.

this would be a massive help guys and thanks to anyone in advance!!
steve

Simonh · 13th July 2012, 11:53 AM

before you fit one are you sure you need one that size?

GT-Z · 18th July 2012, 02:19 PM

Throttle plate should be 90mm so inner Dia.

11th July 2012, 08:47 AM	#1 (permalink)
stevros stevros is unaware they can edit their status GTR Register User Join Date: Jun 2012 Location: birmingham, england Posts: 7	Are you running a q45 throttle body? hi is anyone on here using a q45 throttle body or has one at all as im after some info please! i need to know the INNER diameter of the body at both the face that meets the plenum flange and the other end where the intake hose would go over. i know there a 90mm body but need to know if thats the inner or outer diameter, also if the trumpet of the body is tapered like a stock gtst 62mm body gets smaller diameter as it goes to the plenum. this would be a massive help guys and thanks to anyone in advance!! steve __________________

13th July 2012, 11:53 AM	#2 (permalink)
Simonh Simonh is back in a GTSt GTR Register User Join Date: May 2002 Location: Nottingham Cars owned: R33 GTR-S Posts: 3,930	before you fit one are you sure you need one that size? __________________

18th July 2012, 02:19 PM	#3 (permalink)
GT-Z GT-Z is unaware they can edit their status GTR Register User Join Date: Jul 2012 Location: Houston, Tx USA Posts: 5	Throttle plate should be 90mm so inner Dia. __________________

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