ECU, Wiring, Sensors
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By madhatchride
#348924 ok so when i turboed my car i had a ecu tune with a 4100 rpm two step fuel cut tuned into the ecu. Well recently i installed a msd igntion and slicks. well my two step on the ecu is to low to launch 24.5x8s......my ecu two step is triggered by the vss sensor.when under 5mph it is activated. what i want to do if anyone knows how is trick it into thinking the car is moving or going faster then 5 mph so i can raise my two step to about 5400 on my msd. yes sounds cobbled but its just for this weekend seeing as how racing is over after this. any ideas please help
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By madhatchride
#348935 That's what I want because I have a msd two step it works off my 6al and is actives by a 12 volt switch on my hand brake