COLD WEATHER PROBLEMS, F450 WILL SPIN FINE BUT NOT START. BOTH BATTERIES ARE HOT, 11.10 VOLTS ON INPUT OF GPR 11.06 ON OUTPUT OF GPR. (7) GLOWPLUGS READ .7 OHMS AND (1) 1.2 OHMS. FRESH OIL CHANGE (30 DELO) FRESH FUEL FILTER, NEW ICP, NEW EBP, NEW CPS, OIL LEVEL IN HPOP ABOUT 1/2" FROM TOP. IT WILL ONLY CRANK WHEN PLUGGED UP. WHEN IT SITS OVERNIGHT IT WILL SPIN AND TRY TO START BUT NEVER WILL WITHOUT ETHER
. I HAVE A TS PERFORMANCE 6 POSITION CHIP IN IT AND I HAVE TO TURN IT TO THE 140HP LEVEL TO GET IT TO CRANK THEN. WHEN IT FINALY CRANKS IT RUNS ROUGH AND SMOKES LIKE A TRAIN. I HAVE UNPLUGGED THE ICP AND EBP AND TRIED WITH NO LUCK. WHEN IT IS COLD IT SEEMS LIKE AN EXHAUST BRAKE IS HOLDING THE ENGINE BACK KEEPING IT FROM STARTING, LIKE IT IS CHOKING IT DOWN. I HAVE TO DRIVE FOR A FEW MILES BEFORE IT WILL "OPEN UP AND GO". I AM IN ALABAMA AND ITS NOT EVEN COLD YET AND I AM HAVING TROUBLES. GOT ANY IDEAS? HELP HELP HELP!!! THANKS IN ADVANCE.
