Took the bike out yesterday for a flogging and I definitely notice a difference in the lower RPMs set to the default setting. No noticeable decrease in fuel economy. I am pleased and looking forward to the companion product.
2002 R 1150 GS, no cat, stock exhaust, plug in the fuse box (forgot the name), temp in the 60's with a moderate level of humidity, not sure of the barometer.
Sent from my Galaxy Nexus using Tapatalk