Re: ITB Conversion on 16 valve 4AGE genuinely? perhaps i really should get yourself a new 1 then? at present i get about 7.5L/100km for my very typical ae92 SX? (roughly 450km's involving gas lights) i havn't experienced mine plugged in for over six months due to the fact redoing the exhaust ahead of xmas! (snapped it off)Adaptronic ECU's seem to b