#97532, "RE: how fdc works" In response to Reply # 0
Originally posted by e2gmopar_turbo friends somebody can explain me how fdc works (electic)and(mecanic) please thanks
with the search button you could have found out 'friend'
but i will be nice.
electrical fcd- adjusts the map voltage to a certain voltage so the ecu does not see anything above this voltage to create full cut while boosting.
mechanical aka missing link - just another method, but this one just goes between the manifold and map sensor and prevents it from seeing boost, no wiring necessary for the ML.