I'll take the regulator out the line for a test and see how that changes or not changes. It runs perfect everytime and I am getting used to the uncomfort every Mile made
Could be, a gauge probably has tolerances, too. Question is still why the pressure drops when warming up.
Probably will keep it as it is and see where it takes me
True, missed out on some details. It is a mechanical Pump. Besides the changed carb and the stripped out emissions stuff, it is a pretty stock original motor.
Reason for the regulator is that the carb asks for 5 to 6 psi. It was said and written that the stock pump delivers too much pressure...
Runs perfect. But that doesn't support faith.
On the other hand, i run edelbrock carbs on stock fuel pumps for years without gauge or regulator. And never a problem...
Change for a better sometimes changes a running system and that we all know we shall not to mess with...
Debris, yeah good point. I ruled that out because the filter is clean. I will keep it in mind.
Gas cap, that is quick check. Thanks for the hint.
That theory matches the time related correlation of the problem needing a warm engine to pop up.
Good day everybody
So I have a 12-803 holley regulator between fuel filter and the edelbrock 1400. When started and cold at idle the manometer shows 5,5 and a very steady needle. It is a liquid filled gauge btw.
The warmer the engine gets, the more drops pressure. A test drive yesterday showed...
Funny, for me that kind shifting was the reason to get me that truck
For quick shifting the floor shift i better but I want to feel like in those old movies and I love it