the fuel pumps on those vans are very prone to breaking up the spings on the rotor plate. this normally causes a lack of pressure at the injectors. b4 u change the pump check 2 see if u hav fuel at the lift pump which is situated just below the exhaust manifold at the back of the engine and check the supply pipe from the tank to the lift pump because they can rub on top of the bellhousing and get a small hole in them and the lift pump wil only draw air
ashley
April 2008