Mechanics

LOSES POWER WHEN WARMED UP

1989 Daihatsu Hyjet • 30,000 miles

Recently had points replaced but found that lost power once warmed up. Fuel pump has been replaced, distributor appears all OK. It appears that once warmed up timing advances and keeps on advancing. Does this even if vacuum tubes have been clipped off. Mechanic and auto electrician are stumped. Any ideas what the problem might be and how to fix it?
Avatar
Dale W
December 16, 2011.



No references on this vehicle -but check the centrifugal advance plate/spring if has one

Rasmataz
Dec 16, 2011.