Turbo Cow
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I've been having this problem since I bought this car with 4k miles. Now it has 17k. It was happening around 2000 RPM on the highway. It feels like it was down a cylinder and then comes right back. Lately it feels like it loses an entire Bank of cylinders. I finally got codes off of it. No check engine light still. What should I do?
I have already done the crank relearn and no change. I had the battery disconnected for a few hours to reset the computer. I changed spark plugs last month. All coils Ohm'd out perfectly.
I even bought a Ford performance tuner thinking it was tune related. Now I have a Lund tuner and same issue with studder.
I have already done the crank relearn and no change. I had the battery disconnected for a few hours to reset the computer. I changed spark plugs last month. All coils Ohm'd out perfectly.
I even bought a Ford performance tuner thinking it was tune related. Now I have a Lund tuner and same issue with studder.
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