rjm022

installed the gauges yesterday. probe is installed in the hot line (that i bought from diesel manor) gauge worked fine this morning, running errands. on the way home- the needle would hardly move. it sat on 190 degrees for most of the way home! checked fluid-it was fine and not hot. dobulbe checked my wiring-grounds,etc- everything looks fine. any ideas??

pullin hard

not sure about yours, but mine never worked from day one,went with an auto meter, i think they are better gauges.probably not what you wanted to hear.

rjm022

actually i have autometer in my truck now (fuel pressure, oil pressure) i have had nothing but problems with them. fuel gauge has been replaced once for being faulty. both gauges were also sent back due to the lenses fogging up- needed to be anit-fogged-why autometer does not due that from the factory-i don't know! i'll call diesel manor tomorrow about the isspro gauge! thanks!