Sportster Anti Knock Sensor

[Sporty 48]

Sportster does not have the anti knock sensor.
Have heard that S&S ignition has the anti knock option.
Anyone know about getting the anti knock feature to work in my Sportster?
:hii

 

[Jack Klarich]

Sportster does not have the anti knock sensor.
Have heard that S&S ignition has the anti knock option.
Anyone know about getting the anti knock feature to work in my Sportster?
:hii

S&S Cycle, Inc. High Performance Motorcycle Parts for American V-Twins here is there home page hope it helps

 

[Hoople]

Sportster does not have the anti knock sensor.

Your right, they don't and I can't see a reason why HD would not incorporate it right from the factory. An Ion coil pack and some ECM firmware from the factory and you have it.

The spark advance maps are fairly aggressive for SE stage 1. Does make sense to me. (?)