herpindo
Husqvarna
A Class
We received the long muffler version of the Devil exhaust system for the TC250 2010 yesterday. After removing the DB restrictor we bolted it onto one of our bikes. This was a quick and easy operation. We took the bike down to the test track earlier to see what was what. After a number of laps by 3 different riders we all can to the same opinion, there was a substantial power gain on the middle to top end! Unfortunately though it seemed we had traded in a little bottom end power for this gain. The bike we ran it on already had a Boyesen Quickshot adapter bolted onto the carb. The leak jet setting with this was for a 60 leak jet size (spoken about in another post). Unfortunately we run out of time but I think the sacrifice of bottom end response maybe to do with leak jet setting as it was noticed mainly when the throttle was suddenly bleeped open after hard breaking...the climb from rock bottom to mid was slower than stock. As the leak jet controls the sudden bleeping of the throttle I am thinking that maybe we just need to tweak the leak jet setting down a bit as it maybe just is too much for the exhaust, only time will tell. I would appriciate it if anyone has any ideas?!?
Will post some pics below, beautiful exhaust though!
Will post some pics below, beautiful exhaust though!