Quote:
Originally Posted by jchammond
Unsure where those are mounted on that year pickup w/common rail 
Some were mounted at L/R of engine, but all ISB’s in the larger trucks are mounted on the backside of an aluminum plate-where the ECU attaches...it’s setup to flow fuel through that plate & keeps computer cool 
Same on the C,L & M series Cummins...haven’t replaced one on the ISX |
It's aftermarket. ISSOPRO gauges. My truck is not like my car. I have gauges everywhere. Boost, Lift Pump fuel pressure, EGT Pre-Turbo, Tranny Temp, and Rail pressure.