VQ37 Injector Flow Rate

Reply Subscribe

Thread Tools

Search this Thread

Dec 29, 2008 | 05:58 AM

pmohr

Thread Starter

Registered User

Joined: Jun 2007

Posts: 266

Likes: 0

From: Pasadena, MD

VQ37 Injector Flow Rate

Does anyone know the flow rates for the stock G37 (VQ37HR) injectors? Can't seem to find the info anywhere.

I would imagine somewhere around 320cc@3bar, but have yet to find anything concrete.

Dec 29, 2008 | 07:07 AM

Q45tech

Registered User

Joined: Oct 2003

Posts: 984

Likes: 0

From: Marietta, Georgia

The newer returnless systems use a higher pressure [51? 3.5 BAR?] than the old 3.0 bar [43.4 psi]........flowing 8.4% more per time unit open.

Dec 31, 2008 | 06:08 PM

Sharif@Forged

Sponsor
Forged Performance

iTrader: (92)

Joined: Dec 2003

Posts: 13,733

Likes: 1

From: Marietta, GA

I don't think anyone has benched them yet, but using some basic assumptions, probably about 300cc-310cc

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

Please help! Problem with hfc's

AbrasiveRaysive

Intake Exhaust

Sep 20, 2021 02:29 PM

JMS Racing Twin Turbo VQ35HR

MM'08_350Z

VQ35HR

225

Apr 22, 2021 09:42 PM