Originally Posted by
hoopsbhoy
Have fought with myself over this for a while now, as I have the same problem in my road car, as i'm running standard enough power, I dont really just wanna get rid of the torque it produces. I tried a secondhand one a few weeks ago, was delighted with it and the other day it just started knocking again :(
The only other thing is they can be got in America new for around $300 so if you are over there or know someone over there you could sneak one back into the country and that would prob fix it for rest of the engines life.
Also a company in England is developing a replacement but as yet I dont think they have managed it.