Ed you never fail to jump on the bandwagon lol. please before you start a rant (again) i would surggest unless you know about the products not to comment, especially with such childish and disconstructive comments like -

or did you just jump with the aim of making a prat of yourself

James is quite clearly saying unless you use the viper series dont use Mtroniks speedos. I am mearly defending a proven product with my honest opinion and wide knowledge and experience of the speed controller.

lets keep topics constructive