Car struggles to make fuel pressure

Mitco39

Spoke to Aeromotive just now and the guy knew his ****. Said there is no way its the regulator itself its the heat of the fuel. He said anything over 130F is iffy when your running high flow fuel pumps as the fuel will cavitate while the pump is trying to suck it in and send it back to the engine.

He suggested trying to reroute the lines and move them to the outside of the frame rail at the front then cross over to the engine. Or possibly purchase a fuel cooler with a fan on it to cool the fuel on its way back.

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