PC III or TuneBoy engine management

[rigpig]

I was wondering if either of these engine management devices had any effect on the much reported surging? Which is better? Do they work?

 

[Pressurized]

I have fitted the PCIII and it has improved the surging - see the last few posts on this thread:

http://www.ktmforum.co.uk/showthread.php?t=8229