

| Subject: | Re: Engine quite, restart after <>10 minutes |
| From: | William Monk |
| Date: | Sat, 10 Aug 2019 13:49:50 -0400 |
Do you recall if you were able to see the tach when it quit? Did it drop instantly or still follow the engine speed? Sent from my iPhone > On Aug 10, 2019, at 1:12 PM, Ray Brubaker <rayandmerle@gmail.com> wrote: > > thanks for the quick reply. I have considered the filter but wondered how > it would be passing enough fuel for a high power run on the express way and > then die at idle. And why would it then work again after 10 min? It seems > to be temp related but I can't figure out how. I don't have a new filter > handy, I may have an old one that was removed at an engine change that was > still working. It is easy to change. > > Ray > >> On Sat, Aug 10, 2019 at 12:45 PM <starwagen@gmail.com> wrote: >> >> First thought is fuel filter. And easy to swap out. >> >> On Sat, Aug 10, 2019 at 9:35 AM Ray Brubaker <rayandmerle@gmail.com> >> wrote: >> >>> Hi, Thanks for this great list. I have read it regularly for years but >>> don't recall reading about what just happened to be me. I have a '89 Blue >>> Star auto original 2.1. I drove to the airport, 25 mi, to pickup my son >>> and family. Returning with a full load, 8 people, ( I modified to use the >>> two seat slide in middle seat with one rear facing seat at the door) >>> youngest grandchild is 15, and a full load of luggage. Had gotten off the >>> express way after cruising at 70 for about 15 min. and was in stop and go >>> traffic for another 15 min. when I stopped at a red light. The engine came >>> to idle then sputtered a few times and quite. Cranking, it would sputter a >>> few times but wouldn't start. Pushed it into a median. Unloaded the back, >>> checked the engine, found nothing amiss, checked that the fuel pump was >>> working normally, tank was 3/4 full (tank was new about a year ago). We >>> were running with AC on, temp was in mid range, not overheated. After >>> about >>> 10 min. I was able to get it to start and got going again. Slipped it into >>> neutral and kept it revved a little at every stop but it still quite the >>> same way in about 10 min. This time I felt the fuel pump while my son >>> cranked the engine and thought I felt and heard something that may have >>> been cavitation. Again after about 10 min. it started and we drove home, >>> about 15 min., with no incident ( I left the AC off). Yesterday I checked >>> fuel pressure, 33 psi with vac connected, 39 with it disconnected, normal. >>> Checked leak-down, normal, about 1 psi in a half hour. >>> >>> It seems like it is fuel related. To me it acted like vapor lock but that >>> shouldn't happen to a running injected engine. >>> >>> Thanks for any thought on this problem, >>> >>> Ray >>> >>
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