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Update - Leak-down came in with less then 1% loss - so no problems there. Got PCM from flashmasters, same cyl1 and Cyl2 misfire at idle only. I have no idea what else could possibly cause this. SO, decided to bite the bullet and take it to a "highly rated" dealer, Garavel Jeep in Westport CT with issue quickly going from $165 diagnostic to $500 with no answers as of yet. Will update if dealer is able to solve the issue