For those that don't know my rig, BJ70 with 13B-T and intercooler.
Over the past two days our temps went from -30C to about +3C. Since yesterday, when I get higher up in speed like from 45mph to 55mph, it feels like the truck is being buffeted from strong head winds, when there are no winds. It is real subtle, maybe like the fuel is not flowing at a constant rate. Can't do much expiramenting with different power and such due to the increase of slick roads from the warm up. The boost is still showing normal and EGT's are normal, oil pressure is normal. Would that maybe be signs of a fuel filter needing replacement? Each tank I add diesel additive, for anti-jelling. Thanks.
Over the past two days our temps went from -30C to about +3C. Since yesterday, when I get higher up in speed like from 45mph to 55mph, it feels like the truck is being buffeted from strong head winds, when there are no winds. It is real subtle, maybe like the fuel is not flowing at a constant rate. Can't do much expiramenting with different power and such due to the increase of slick roads from the warm up. The boost is still showing normal and EGT's are normal, oil pressure is normal. Would that maybe be signs of a fuel filter needing replacement? Each tank I add diesel additive, for anti-jelling. Thanks.