Lt1 Fuel Filter Symptoms. Other symptoms of a bad fuel filter fall under the category of engine performance issues. Re Upload from my old channel.
There are also many causes of engine misfires. Fuel leakage is also dangerous and should be taken care of immediately. Misfires Stalling Reduced Acceleration and Noisy Fuel Pump.
Remove the gas cap to allow vapor pressure in the tank to escape.
I swapped a bunch of parts before I put a fuel PSI gauge on it and saw 20psi. Replaced the fuel filter and it gained 60hp. This means that despite your fuels pressure trying to push things forward through the engine the gasoline itself is just too thick with contaminants that failed to be filtered out. You will have a slightly rough idle but the vehicle.
