95GMT400CC10703
Newbie
Do the gmt400s from 1995 and older have engine rev limiters? Just curious.
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Infinity...and beyond.They started that in 93-94.
The earlier ones will rev to infinity lol
The newer TBI PCMs have rev and speed limiters. Generally 4,800 rpm and 98 mph but some limit at 112 mph. I have seen fleet trucks with speed limiters at 55-75 mph too. The 55 mph limiter I saw was on a 94 G30 cutaway school bus with the front hinged hood.Yeah, the .bins used on the 1227747 don't have rev or MPH limit that I can find. The DynamicEFI EBL does.
The earlier ones will rev to infinity lol
Just stick 'er into neutral and floor itI suppose if you're patient enough they will.