Test injectors

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Feb 13, 2009 | 10:40 AM

#21

annoyingrob

Registered User

Joined: Aug 2008

Posts: 1,068

Likes: 4

From: Calgary, AB

Quote:

Originally Posted by mt_goat

Have you seen the fuel pump wiring? I think its even smaller than 18 gauge.

Yeah, it's horrible. I re-wired my whole Supra front to back with 12ga running from the battery to both my pumps. Made a HUGE difference in fuel pressure.

Feb 13, 2009 | 11:01 AM

#22

mt_goat

Contributing Member

Joined: Nov 2002

Posts: 10,666

Likes: 5

From: Oklahoma State

Quote:

Originally Posted by annoyingrob

Yeah, it's horrible. I re-wired my whole Supra front to back with 12ga running from the battery to both my pumps. Made a HUGE difference in fuel pressure.

I did too when I went to a bigger pump. I've heard that fuel pumps are very voltage dependent.