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ECMlink high idle and more

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StanleyDSM

StanleyDSM

Proven Member
248
6
Jun 30, 2015
Cherryville, North Carolina
My AFR starts at 12.9 an then drops slowly. Im new to ecmlink and i would love to figure whats going on with my car. My fuel pressure is good boost leak test is also good. im running 1000cc rc injectors, i did take it out earlier today and got a dtc code saying cylinder 3 misfire and o2 rear sensor heater circut malfunction. i dont know whats going on here.
 

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