#NPNECM – MEM-CAL: Modified Engines with 4L60/4L80E transmissions

$250.00

SKU: NPNECM Category:

Description

Part # NPNECM

Custom calibration mem-cals for 1991-95 big block and small block TBI trucks that use electronic controlled transmissions. Custom PROMs available for 502’s and other mildly modified engines, with electronic transmissions

Additional information

Weight 1 lbs