I took my CNG excursion to fix it because it would die at low rpm's we'll after the half day of them looking at it they called and said that the injectors were hooked up wrong and that "might" be the problem. Well over sih hours of labor and a very little in parts my bill was at $590 I still have the same problem they wanted another $500 to maybe find the problem and I couldn't roll up my window. I wasn't sure if they really did anything so I looked up the electrical schematics and was able to locate the proper wiring for the injectors(which they did fix) and fix my own window in about one and a half hours. I would sure love to here their feed back to Me or at least a real explanation. it made me give them at least one star so I can say they were very nice about taking $500 to much
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