Hey folks, been more of a voyeur here, but for what it's worth just wanted to give a quick review.
I wanted to keep my '05 basicaly stock, but needed to get rid of the unsightly stock cans.
I liked the unique look of the Yosh R-22s so I ordered it. To take care of any lean conditions, I decided to try the Cobra Fi2000R. Yes, I know about the PC3. I also have a Yamaha Warrior cruiser that has a Patrick Racing 110 ci big bore and high comp pistons that I use the PC3 with. After all the dyno time and tuning, I wanted something simpler for the basic mod I did to the Hayabusa.
So as I installed the parts today, I was apprehensive about screwing up the performance/idling characteristics of the Busa. After all, I only have 930 miles on the bike.
I am pleased to report the bike is running great! Overall, the bike feels more responsive rolling off idle and thru midrange. Sounds and looks great! Installation was a breeze for the Cobra. The Yosh was a little more time consuming as the bolts I received were all the same length. The instructions and parts list specifies one shorter bolt for each of the three bolts per muffler. This was not the case for me. I received all the same length bolts and there was not enough threaded space in the new mufler to completely tighten the bolts. I added some washers. No big deal, but annoying nevertheless.
Overall I'm pretty happy with what I've done to the bike.
Oh btw, yosh included two stickers. I'm not one for decals, but these are prety kewl. Should I or shouldn't I put the decals on? And if so, where?
I wanted to keep my '05 basicaly stock, but needed to get rid of the unsightly stock cans.
I liked the unique look of the Yosh R-22s so I ordered it. To take care of any lean conditions, I decided to try the Cobra Fi2000R. Yes, I know about the PC3. I also have a Yamaha Warrior cruiser that has a Patrick Racing 110 ci big bore and high comp pistons that I use the PC3 with. After all the dyno time and tuning, I wanted something simpler for the basic mod I did to the Hayabusa.
So as I installed the parts today, I was apprehensive about screwing up the performance/idling characteristics of the Busa. After all, I only have 930 miles on the bike.
I am pleased to report the bike is running great! Overall, the bike feels more responsive rolling off idle and thru midrange. Sounds and looks great! Installation was a breeze for the Cobra. The Yosh was a little more time consuming as the bolts I received were all the same length. The instructions and parts list specifies one shorter bolt for each of the three bolts per muffler. This was not the case for me. I received all the same length bolts and there was not enough threaded space in the new mufler to completely tighten the bolts. I added some washers. No big deal, but annoying nevertheless.
Overall I'm pretty happy with what I've done to the bike.
Oh btw, yosh included two stickers. I'm not one for decals, but these are prety kewl. Should I or shouldn't I put the decals on? And if so, where?
