I still have the rough start when leaving work
05-26-2005, 02:29 PM
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I still have the rough start when leaving work
I had a coolant temp fault code and replaced the coolant temp sensor. That didn't fix the problem.
My other idea is maybe the fuel rail pressure is bleeding off while the car is sitting. Maybe the check valve at the RS4 pump isn't holding? I just bought a new oem fuel pressure regulator to try. I guess it could allow fuel pressure to bleed of if the sealing area is worn. I'm just guessing so this could get expensive..
My other idea is maybe the fuel rail pressure is bleeding off while the car is sitting. Maybe the check valve at the RS4 pump isn't holding? I just bought a new oem fuel pressure regulator to try. I guess it could allow fuel pressure to bleed of if the sealing area is worn. I'm just guessing so this could get expensive..
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