Airbox advise s4r

I'm thinkin about an open airbox for me s4r and wondered what difference it makes to the running etc any advise much appreciated

Hi Birchie
I have a S4 and with termis and chip,I was running the standard filter till about 2 weeks ago,picked up a DP open lid and filter.Doesn't seem any different in the running of the engine,but sounds good when you give it some stick !

Originally Posted by ps4

Hi Birchie
I have a S4 and with termis and chip,I was running the standard filter till about 2 weeks ago,picked up a DP open lid and filter.Doesn't seem any different in the running of the engine,but sounds good when you give it some stick !

The Termignoni kit for the S4 should have included the open lid and washable filter - in fact this is the bit you need the re-mapped ECU for. The bike will run OK with the just the Termignoni pipes and the original ECU but the higher air flow of the open airbox lid and K&N style filter needs a revised fuel map.

When I bought the bike it was running standard cans with the race ecu.I have since added the termis and open airbox,
Very pleased with it so far.

Originally Posted by ps4

When I bought the bike it was running standard cans with the race ecu.I have since added the termis and open airbox,
Very pleased with it so far.

hi a new member :burnout:

:burnout: :burnout: :burnout: :burnout: