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GP exhausts

Joined Oct 2010
39 Posts | 0+
Northants
Hi, if i fit one of those GP style exhausts will i need a power commander or will the bike run ok without any fuel/air changes?

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Since you are talking about a single exhaust I guess you have a pre 2004 mille?

Depending on the Eprom that you are runnig just switching to map 2 could very well do the trick.
 
Ive got a similar one fitted to my 00 from Extreme Stainless in Staffs. All I had to do was to reset the TBs. It runs mighty fine. Really.....how load do you think it is?:devious
 
i run an arrow system and mine and changed the eprom to a dr rossi and she runs great and the spark plugs are always the right colour. mine also is a 2002 but i put a hooked airbox on too they are sooo addictive!!
 
Hi, if i fit one of those GP style exhausts will i need a power commander or will the bike run ok without any fuel/air changes?

images

Do you have it already? I'm assuming they don't have baffles?

I've got the idea of fitting 2 to my 2-2 Akra system :devious
 
I stumbled across it at the time & it was sitting at about £30 with an hour or so to go so had a punt at about £50 i think it was but went for about £90+ in the end.
 

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