The Triumph has been running drasticaly down on power since we purchased it. After fitting the Yosh slip on and dumping the cat: see the chart.
This week we took the bike back to Holeshot and asked them to help improve the performance. Winston the mechanic replaced the stock muffler and dumped the butterfly valve, the results are much better:
We are looking forward to testing on Friday at Taupo Motorsport Park. A 16.7 increase in hp and 5.01 increase in torque.
teamamadora 