97 ram 5.2 4x4. Poor performance.
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97 ram 5.2 4x4. Poor performance.
been awhile since I posted. I'm having a lose of power up hill. When you get up around 2500rpms you can hear a tapping sound. But not at idle or lower rpms. So here is what I've done so far. Hughes plenum kit, cap button, plugs, wires, tps, iac, air filter, pic valve from dealer, cleaned the throttle body,
the only codes I have are for evap purge Sensor
the only things I could think of are fuel pump or fuel injectors. But on my 97 there is no check valve to test pressure.
If if there is anything anyone can think of that I might be missing I would appreciate any help.
Is is it possible that the tapping I hear at 2500rpms and above could be a leaking exhaust manifold.
the only codes I have are for evap purge Sensor
the only things I could think of are fuel pump or fuel injectors. But on my 97 there is no check valve to test pressure.
If if there is anything anyone can think of that I might be missing I would appreciate any help.
Is is it possible that the tapping I hear at 2500rpms and above could be a leaking exhaust manifold.
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