I need help! i have a 95 240. it is started to miss and miss hard mostly under load, it almost feel like water in the tank but the fuel is fine. this is what i have changed, spark plugs, wires, coil-distributor, fuel filter, cap and rotor. something is odd everytime i take my car for a test ride 1 and 3 cylinder spark plug wire boots are up 2inches.

:help