Knock guage???

[DSM_GSX4life]

I was reading some other forums and I saw that all over the place. People turning their stock boost guages into sum knock thing. What is this??? Can sum one explain. Thanks

 

[Defiant]

Fairly pointless. About 3/4 of the way down the page:

http://members.shaw.ca/costall/1000Q/answers-gauges.htm

 

[chaye]

if you ever install a 1g in a 2g youll need dsmlink, once you do youll need to buy dsmlink.
dsmlink allows you to switch the stock boost gauge into a knock gauge, useless really cause you have the cel that once you install dsmlink it flashes once you get bout 5degrees of knock(youcan change it to whatever degree you want it to show)

thats bout the only way i know how to make the stock boost gauge show knock