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> 2.0 FI quit on me again today, %^$#**&^^ 3rd time
Howard
post Feb 9 2006, 08:14 PM
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OK. Slits and I went over this, but more opinions couldn't hurt.

Symptom: Fuel pump quits after running for an hour or so. Pump is not hot to the touch. Let car sit for half hour, runs fine. Last time it crapped out and cooled off, I went to start it and relay fried. Replaced relay and it ran.

As I understand it, the things that affect the pump operation are:
Fuse 9
Relay and board
FI brain

Ron is sending me another relay board and brain to try. Anything else it could be?

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r_towle
post Feb 9 2006, 11:16 PM
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If you are burning relays, you are probably overloading the fuel circuit...
Get an amp guage inline in that circuit and check it while it is running...

Let it get hot and keep an eye on the guage...

Or, replace the pump and the filter...

Rich
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Posts in this topic
Howard   2.0 FI quit on me again today   Feb 9 2006, 08:14 PM
Aaron Cox   how did your tow bar work? http://...   Feb 9 2006, 08:18 PM
scotty b   Wasn't on a 914 but I had something VERY simil...   Feb 9 2006, 08:21 PM
Brian Mifsud   I'll chime in with this tidbit.. motors under ...   Feb 9 2006, 08:47 PM
Howard   Brian, Scotty, thanks for the tips. Back to the g...   Feb 9 2006, 09:01 PM
Aaron Cox     Feb 9 2006, 09:04 PM
Gint   Check all of your fuel system for obstructions. E...   Feb 9 2006, 09:22 PM
rdauenhauer   So Howie your sure the fuel pump is not pumping? I...   Feb 9 2006, 10:17 PM
Gint   For that matter... Are you running a Pertronix in...   Feb 9 2006, 10:30 PM
Bruce Allert   Ha! Only 3 times??? I'm sorry but if min...   Feb 9 2006, 10:35 PM
Eric Taylor   six..... http://www.914world.co...   Feb 9 2006, 11:13 PM
r_towle   If you are burning relays, you are probably overlo...   Feb 9 2006, 11:16 PM
Howard   Carlitos Way donated a pump to the cause. Will re...   Feb 9 2006, 11:21 PM
SLITS   What he didn't tell you is that he found 2 of ...   Feb 9 2006, 11:29 PM
Gint   That a whole lot different...

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