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2nd Gen Ram Tech1994-2001 Rams: This section is for TECHNICAL discussions only, that involve the 1994 through 2001 Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.
Looking to replacing my existing 5.2 and NV3500 with a 5.9/408 stroker with Fitech EFI and NV4500.
If I dump the existing factory ECM what features will I lose on the truck?
Cruise control? Rear ABS?
Thanks for your input.
Looking to replacing my existing 5.2 and NV3500 with a 5.9/408 stroker with Fitech EFI and NV4500.
If I dump the existing factory ECM what features will I lose on the truck?
Cruise control? Rear ABS?
Thanks for your input.
The PCM (as its called) controls about everything. But you will lose all gauges, abs, motor or tranny won't work, fuel pump, cruise, ac, and a whole bunch more
07-24-2019, 01:45 PM
What functions will I lose
