Engine Management eCtune , Crome , AFC , FMU , Zdyne , Hondata , EMS , TE , Uberdata Anything to control your fuel, spark needs!

fuel pumps won't kick on??? [SOLVED]

Old 02-18-2009, 08:46 PM
1.0 BAR
Thread Starter
Join Date: May 2007
Posts: 442
Default fuel pumps won't kick on??? [SOLVED]

I have an internal & external fuel pump... from where I was runnin a fmu... anyways,
both won't kick on?
I've checked the main relay solder joints & it clicks when i turn the key. & clicks when I turn it off...

I can pull the ecu fuse out & put it back in & hear both fuel pumps kick on....

anybody have any clue as to what this could be?

its turning over but its not acting like it wants to start... like no fuel whatsoever.
small bubble backfires too...while its cranking....
RandysSOHC is offline  
Old 02-18-2009, 10:00 PM
3.0 BAR
Hitchhikkr's Avatar
Join Date: Oct 2006
Posts: 2,330
Default Re: fuel pumps won't kick on???

You should check voltage at one of the pumps while cranking it...see how much voltage (if any) drops.

Worst case you can run a B+ power wire w/relay to both pumps.
Hitchhikkr is offline  
Old 02-19-2009, 12:36 AM
1.0 BAR
Thread Starter
Join Date: May 2007
Posts: 442
Default Re: fuel pumps won't kick on???

problem solved...
i had fouled plugs
RandysSOHC is offline  
Related Topics
Thread Starter
Last Post
LSD Motorsports
Turbo Parts For Sale
06-08-2007 12:27 PM
06-06-2006 03:57 PM
04-29-2005 01:59 PM
04-20-2004 05:29 PM
Engine Management
04-01-2003 12:44 PM

Thread Tools
Search this Thread
Quick Reply: fuel pumps won't kick on??? [SOLVED]

Contact Us - Sitemap - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.