i have a 90 olds with a 2.3 engine and its got a engine miss.#1 and #4 .ive switch coils,replaced coil tower 2 times replaced ignition [...] after diagnosing the car for 2 days. now there is no spark on #2 and#[...] did not change when i switched [...] changed...

FIX posted 10/27/2011

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