www.boxertrix.com

There's an 02 sensor for sale on evilbay that porportedly gives an additional 15 brake to the 1100s:

http://cgi.ebay.co.uk/15HP-O2-SENSOR-PE ... dZViewItem

Does it do what it says? If it does, how does it affect engine life?

Personally I can't see how it would work reliably - and if it did, why aren't you all running them?

dali's moustache wrote:Personally I can't see how it would work reliably - and if it did, why aren't you all running them?

You've answered your own question. It won't work and yes, if it did, we'd all have one.