Originally Posted by
Ima Racing
...yes you are missing alternator belt/ps belt and not as good exhaust etc..so you would lose approx 30bhp incar imo....+ most maps are backed off for incar arnt they the dyno is normally for that look at me figure.
i wouldnt say 30 hp, depends what dyno you have seen really, i can only speek of what i see at our place, exhaust the same size as car normally, maps same, alternator run, no p/s
but i agree, its not going to be exactly the same a small loss