When I first got my dozer the fuel pressure seemed low between 5-8 psi. After running her for 20 hours, the pressure is now up to 25 psi, almost going the gauge. It stays up all night, with no noticable leak down.
It's been going up slowly, not a sudden jump, just increasing each time I run her.
Is this a reason to check the bypass?
https://photos.app.goo.gl/SCDmiqYMKvEG6FZ88
1954 D4 7U
Definitely worth checking the gauge and the bypass I’d say!
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