Subject: Re: New Member by Matatk on 2010/4/25 23:28:04
Welcome, Mike.
If you feel this is fuel related and you have changed parts, next step is to hook up a fuel gauge to the schrader valve on the fuel rail and monitor it while driving.
This could be unrelated to fuel, though, so how are your spark plugs, wires, vacuum lines, etc along with basic maintenance items? Also, how many miles? Opti can cause rough running problems,
