ladsm.com
http://ladsm.com/forum/

Fuel Pressure gauge stays at 100psi
http://ladsm.com/forum/viewtopic.php?f=5&t=11511
Page 1 of 1

Author:  fastmitsu18 [ Tue Jun 29, 2010 6:57 pm ]
Post subject:  Fuel Pressure gauge stays at 100psi

Hi guys,

I have had my prosport gauges for about 6 months now and today I noticed that the fuel pressure gauge starts at 100 psi and stays there. Never did that before. It always sat at 43psi at idle and then would go up to only about maybe 55 or 60 psi max at wot. I don't think its possible that the fuel system is actually sitting at 100psi all the time. Anybody else have the problem? I'm pretty sure it's the sensor, but just wanted to check with you guys to see if anybody has had the same problem?

Thanks.

David.

Author:  christ [ Wed Jun 30, 2010 12:01 pm ]
Post subject:  Re: Fuel Pressure gauge stays at 100psi

Going with faulty gauge. Check all the connections and make sure it's grounded to a good source first.

Author:  fastmitsu18 [ Wed Jun 30, 2010 6:54 pm ]
Post subject:  Re: Fuel Pressure gauge stays at 100psi

Found a faq on the manufactures site. a pegged gauge is a sign of a bad ground. I just cleaned my windshield before it started acting up. Probably got some water on the ground. Will replace the wire this weekend and see if that fixes it.

David.

Page 1 of 1 All times are UTC - 8 hours [ DST ]
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
http://www.phpbb.com/