Jeep Wrangler Engine and Grille
Install a t-fitting on the fuel line running from the fuel pump to the carburetor. Then connect one of the outlet ports on the t-fitting to the carburetor fuel inlet port.6.
Instructions
Fuel Pressure Test
1. Lawns the vehicle on a constant surface and locate the parking brake.
2. Adoption shove chocks or wood blocks placed sorrounding the back wheels to enjoy the vehicle from rolling elsewhere.
3. Situate the transmission on impartial (manual transmissions) or park (automatic transmissions).
4. Remove the steel fuel line from the fuel inlet fitting on the carburetor.
5.Low fuel impact in a van, Motor lorry or SUV can be caused by a numeral of reasons. Leaking or clogged fuel lines, a malfunctioning fuel pump or a clogged fuel filter can all antecedent a loss of energy. Fuel compel is exclusively leading in off-road vehicles such as the Jeep Wrangler, where operating on Rugged roads and at extraordinary angles forces the fuel transaction to employment even harder.
Install the fuel pressure gauge on the remaining t-fitting port. Make sure the hose running between the fuel pressure gauge and the t-fitting is no longer than six inches.
7. Turn the engine on and let it warm up for two to three minutes. The fuel pressure gauge should read between three and five psi, while the engine is idling.
