I have another A55 on a Black Pipe. I wanted t try something different. So I purchased the MLM pipe to replace this Bi-Turbo (I hate how it sounded). Mounted it up. I am running 60 jet on stock 14mm Delorto Carb. Bike would run about 37 indicated on the Bi-Trubo. I inspected the piston, no sign of any sticks. 3700 miles. Stock bore cly and head.
I ran the MLM pipe on many jets from 58 to 70. Couldn't get more than 35 indicated out of it. Changed it back to the Bi-Trubo as it sits now.
The MLM just never seemed to respond to jet changes. I never felt it clearly come on the pipe. It essentially ran the same up to about 35 on every jet. The smaller the jet the more peppy on the low end. On the 70 it was very obviously slipping in and out of 4 stroke at top speed.
What am I doing wrong? Was this just a poor choice in a higher end pipe?
I've replaced the Bit-Turbo on 2 other Tomos (and A55 and A35) and always got a little something better out of them after turning.