Posted by Tweety [172.69.158.31] on Friday, May 31, 2019 at 10:20:20 :
In Reply to: Fuel issue update, looking for flaws in my logic posted by scott56 [162.158.255.133] on Thursday, May 30, 2019 at 16:16:46 :
Truck would drive okay for a mile or two, then it would start to surge. I could see fuel in the glass bowl, so I was perplexed. I thought vapor lock as it was very hot that week, and after sitting for 10 minutes it would start and run for another mile. I replaced the fuel line with bigger, routed it farther from the manifold and added a bunch of insulation and changed the mechanical pump for the heck of it. It still did it. I couldn't blow through the sintered bronze or whatever kind of filter is in the glass bowl type filter. I replaced with a canister type and the problem was gone.
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