You need an upmap with an 899 because it decats it when you change the exhausts. If it doesn’t have it, worst case is that you get CJS or Motorapido or someone to remap the standard ECU with a really good tune. The Termis won’t give the ‘boom’ that the 748 did, mainly because of the short stroke nature of the engine, but they will sound good once revving. You will need baffles and luck for UK trackdays though as they are still noisy. Main advantage on Ducati’s really seems to be reduced heat with aftermarket pipes and nice low speed running. The power difference isn’t Huge
As above. Re fuelling with free flowing Termi silencers with a freer flowing air filter. Give James at BR Tuning a call as they’re the UK importer for Termignoni.
