i got a fiat brava jtd elx 105. it got really really crap performance i.e second gear up hill. i was recently informed that the mass air flow (big dent in wallet) needs to be removed so i un clipped it and it went like a rocket it passed everything in sight. when i reconnected it and the car went back to its orginal performance i.e that snail flew passed again. my question is can i leave the mass air flow disconnected without damaging the car or should i just set fire to it now.
p.s i have just read that it could also be the EGR can anyone help
p.s i have just read that it could also be the EGR can anyone help