| Author | Message | ||
     Thespive |
I ask this question periodically because someone e-mailed me a long time ago with vague information, and I have never been able to confirm the story. Anyway - Still curious if anyone has modified a stock 12 pipe to work on a 9. The idea being that you can get better performance than a stock 9 pipe running the Race ECM, while keeping it quiet. Thanks! --Sean | ||
| Nextcorner |
Just go loud. | ||
| Pogue_mahone |
i believe that the 9 and 12 take the same muffler | ||
| Bishopjb1124 |
Same inlet diameter differant outlet diameter. The 12 muffler on a 9 will not give as much back pressure, and the engine does not run as good as it can. Just my exoerience with this situation though. Jimmy | ||
| Ratfink |
Not to mention the valve that would need to be rigged open somehow. | ||
| Thespive |
I went loud, I came back. My ears and brain can't take it... Hey Bishop, are you saying you ran a 12 muffler on a 9? Was it with the stock ECM or Race ECM? My bike currently has the stock pipe with the Race ECM and it runs fine, with a hair of bog off idle if you whack the throttle, otherwise no issues. I just want a pipe that flows more to take advantage of the Race ECM, but remains stealthy and quiet. I have enough power just want to see if I can make the Race ECM work a little better. The valve can be rigged open, or I think you can program it to open with ECMSpy. --Sean |
