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New old Blazer with possible fuel problem.

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Old 03-09-2010, 07:15 AM
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It's a 93 and there is no pump prime wire at that location, the book says to use G terminal at the data link, that doesn't work so i pulled off the relay and jumped it there.
Can't time it if it don't run.
Just loking to get distributor placement.
 
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Old 03-12-2010, 09:49 AM
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Originally Posted by tspivak
Fuel pressure checks out at 54 to 60, took the plenum off, no leaks, good spray from poppits, cleaned everything.
Reassembled, no start.
All vacumm lines are good, excellent spark.
Frustrated now.
Thanks for the article, helps me to understand this system.
I'm a diesel guy so this a wierd system to me.
I had no leaks good spray when i cranked the engine as well,all i could figure is it was internally shot.Even timed right that thing isnt going to run till you replace it.Once you do i found a way to get your timing close enough to get by from these forums.Like the guy said with a screw driver(i would use a straw)slid into the #1 one cylinder.
Hand crank your engine with the distributer cap off, when you get close to the rotor at the #1 plug the straw will be pushed up and usually right out of the cylinder,thats tdc where you need to be.Mark that spot on the distributor where the cap will sit and line it up with the #1 post on the cap.
 
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