About
Reviews (7)
Oct 25, 2018
excellent product
would have liked to see the hand set a little bigger so it would be easier to read the digits
Nov 06, 2019
It does exactly what it says
I have used this product for years and would not be without it.
the burn is clean the engine is much smoother the whole performance is all round much improved.
Forget all your products with fancy claims, this works. but do not expect this to work immediately
I used two bottles before I noticed the difference. Happy mototring
Apr 26, 2018
non return valve
good product delivered ahead of time job well done will use again many thanks