Leigh_bullitt
Well-Known Member
- Thread starter
- #1
Hi All
I have an intermittent problem for the last 4 years.
the car has always run good but something happens every so often that makes it run much smoother and with more power. It should be that way all the time but something is keeping it from running optimal.
I promise you I’ve tried everything, Until…
I unplugged the purge valve and the car has consistently been running perfect.
their were no codes before either.
got a new purge valve, same thing plugged in seems a bit rough unplugged runs great.
it’s not the tune because it happens with any tune or stock.
What could be causing this ?.
thanks
I have an intermittent problem for the last 4 years.
the car has always run good but something happens every so often that makes it run much smoother and with more power. It should be that way all the time but something is keeping it from running optimal.
I promise you I’ve tried everything, Until…
I unplugged the purge valve and the car has consistently been running perfect.
their were no codes before either.
got a new purge valve, same thing plugged in seems a bit rough unplugged runs great.
it’s not the tune because it happens with any tune or stock.
What could be causing this ?.
thanks
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