jnrdiesel |
11-21-2010 12:49 AM |
occosaional surge driving me crazy help
I got a 04 305 555 6spd with a surging problem. only happens at 1500-2000 rpm crusing. engine hot or cold dont matter, AND ONLY STARTED AFTER INSTALLING A SET OF SCHIED 100HP INJ! truck had AD150 and edge J/A at the time. since then the edge j/a came off and smarty installed, stage 3 bag-o-parts and a phat shaft 62. we cut the spring in the AD and replaced the tps, crank, and ambient air temp sensors. replacing the sensors helped a LIL but still surging. Tryed a fuel pressue relief valve off another other truck, no change. any ideas please help its driving me crazy! :argh:
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Come on friends anything? i just joined last night and i came from cummins forum cuz they wouldnt respond either!! and a stupid sugestion is better than nothing just dont b/s me lol. I turn wrenches for a living @ a KW VOLVO dealership but d*m i dont kno it all please any help?
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