Hey guys -

Having a problem with my daughter's 95 Stratus 2.0, 5 speed manual. It has had an intermittant hesitation on acceleration for some time now. It does it often, but not all the time, sometimes slight and other times severe. Occasionally it will even backfire through the intake.

So far, I have changed plugs, fuel filter (what a pain!), cleaned the injectors, MAP sensor and throttle position sensor (was slightly out of the voltage range in my Haynes manual). I checked the fuel pressure at the rail and it seems fine. It is not fixing any codes.

I was convinced it was a fuel problem, but now I'm not sure. Anyone have any ideas?