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c7 pre egr runs good in cold mode but not after 136dgr

 

SO FAR WE REPLACED INJECTORS AND PUMP AND FUEL LINES AND TIMING SENSORS

I FOR THE LIFE OF ME CANNOT FIGURE THIS OUT  NO CODES JUST RUNS GOOD UNTIL 136 DGR

OR 10 MINS WHEN OUT OF COLD MODE BARLEY RUNS AND I MADE SURE THE FUEL PSI IS GOOD

INJECTORS ARE CORRECT PART NUMBER AND INLET TEMP SENSOR IS NOT BIAS OR COOLANT TEMP

ALSO REPLACED INJECTOR HARNESS I REALLY NEED SOMEONES ADVICE HERE PLEASE HELP

JOE PRESNELL

972-946-9979

DALLAS TEXAS