View Full Version : map enhanser

01-15-2009, 12:30 PM
what wire should i cut and connect the map sensor enhancer to on an 87 ford f-150 ? ( the signal return, map bp signal, or the vref) i currently have it in the map bp signal,when i turn the knob at idle it kills the engine on the second mark, going down the road at 55 mph it will slightly lower the power, on the second mark but doesnt change if i continue to turn the knob to full lean. im running 15 to 18 amp on my generators, not sure of lpm output

01-19-2009, 10:03 AM
See if this helps you....