im having no luck with my integra 6 years without a check engine light and now my dash looks like a pinball machine.
this all seemed to start when my alternator failed about 2 weeks ago, ive since installed a nice shinny new one, but now ive got a low fuel pressure error.
now my question when i unplugged my fuel pressure regulator vacuum line and plug it, the car run much better.
when its plugged it the car runs like crap around 2000-5000rpm, stumbles and just isn't steady.
does this mean the regulator is toast?
is there any other things i could look at before I bring it too a mechanic?