Took her on a bout 150 mile ride this morning up and down Yarnell Hill. For those that don't know Yarnell hill is a nice 6 mile stretch of twisties that starts at the base of the Weaver Mountains and climbs 2500 ft to the town of..... you guessed it, Yarnell.
What sucks is that road is about 50 miles from me so most of the morning ride was a straight stretch of boring ass road lol.
At any rate, I have a 1199 base with Termi Slip-Ons. I opted to the HE filter rather than the Race filter, reasons being; I don't have the full Termi system, the bike rarely sees any track time and while the install isn't difficult (race filter requires frequent cleanings) I wouldn't want to do this often.
Impressions: unfortunately, the butt dyno didn't record any noticeable difference in power.
However, if you have a similar setup to me (slip-ons only), you won't need to have the bike tuned. If fact, if your bike runs a bit rich (like mine) the MWR leans things up a bit and the bike run a tab better down low. The last point worth mentioning and this might just me, but the exhaust note sounds a little bit more throaty. Thus far I'm very happy with the purchase, those with the full Term system may see better results.
