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Zipp
Posted on Friday, February 03, 2006 - 04:54 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only)

Hi...for sometime now i have been running a std modified muffler, what i did was cut both ends off,remove the std pipes weld in a perferated single 2" pipe up the centre and about 4" from the end divide this into two 1 1/2" pipes exciting one each side.I have good power gains and good deep tone.I have just replaced the plugs at 12k miles.These showed a nice light brown colour.long rides have always delivered 70 miles mpg or better.I was told that the oxy sensor would keep air fuel ratio's correct...is this all wrong should i be running the race ecu
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Diablobrian
Posted on Friday, February 03, 2006 - 05:05 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only)

Are you still running the stock air filter and airbox? If so you should be fine.

Most people run into trouble when they combine 2 or more of these mods. exhaust, filter, and cut
airbox.

The problem comes when air flow out-strips the ecu's ability to accomodate it.
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Buell_892
Posted on Friday, February 03, 2006 - 06:23 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only)

like me
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Midknyte
Posted on Friday, February 03, 2006 - 11:48 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only)

I still kinda just want to get a slip on trim piece made for that little bit of exhaust tail pipe (has to be a proper name for it) in the cut/shape of flames. Exhauset tip? Maybe that's what it'd be called.
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Zipp
Posted on Friday, February 03, 2006 - 03:58 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only)

Hi... No changes to the intake yet,Sounds like I'd better not touch anything else till i change the ecu.Is it a do it yourself to reset the tps once the ecu has been fitted.I've read so much about the race kits some hardly notice any change maybe I should just go for a 12R instead of trying to drag small amounts of power from a stock 9R
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Diablobrian
Posted on Friday, February 03, 2006 - 04:05 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only)

You can do it yourself if you buy a software package from technoresearch. Other than that it
is a dealer service. shouldn't take more than a few minutes to have it done. Some dealers have
even been known to do it for free.
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