I just received the Vespatronic kit from SIP and installed it on my PK ETS. My PK is currently set up with the Malossi 136kit, Mikuni TM24, Malossi reed valve and a full circle crank. I set the timing at 17degrees BTDC. I have lost power in the upper rpm range and it just does not pull like it did with the stock flywheel/stator. Any suggestions on timing setup or what would have changed with the Vespatronic?