got a 2006 mack LE 613 and just replaced air dyer and compressor. if you start the truck up it wont build air. unless you floor it. but only the primary tank slowly stats to build, get to 30 psi and wont build anymore. im thinking governor. any ideas
LE 613 air issues
in Modern Mack Truck General Discussion
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got a 2006 mack LE 613 and just replaced air dyer and compressor. if you start the truck up it wont build air. unless you floor it. but only the primary tank slowly stats to build, get to 30 psi and wont build anymore. im thinking governor. any ideas