Hie bros, I using AE111 n juz converted from Auto to BT manual gearbox .. was thinking to add on some hp .. my mechanic was recommending me getting an AFC or piggyback ECU .. need some recommendations from sifus here ... according to him, AFC can only tune the fuel but piggyback ECU can tune fuels n the injection .. so, need to know which is more worth it n how much it would cost me for a 2nd hand AFC n a new unit of piggyback ECU?
thanks
thanks
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