What actually is Knocklink and what does it do. Does it help prevent your engine from a blow.

 

It is a listening device thats fitted to your engine to listen for detonation in your cylinders, which is then highlighted by means of a set of light from green, all the way up to red followed eventually by a large boom!!!!

 

Highly recomended, Has saved me (missis and supermarket fill up), and ive only had the car a few months.
First mod i did and cannot recomend enough

 

So when the red light lights up how would you prevent your engine from a blow.(ease off throttle)

 

i always ease off on amber. it doesnt prevent det but it does give you a warning that it is occuring.

 

Imports: If the red light goes on, in the short term, you lift off the throttle. In the longer term though the way you save your engine from blowing up is to find out why it's detting, and get it sorted. This could mean running more octane booster, getting your car remapped, running water injection, or whatever.