AlexFocusST
3rd December 2011, 10:03
As title says
Does anybody use one , i always thought they are good as they give you an idea of what state your engine is.
I have found some on e-bay for 20 quid would anyone know if they are any good , quality wise.
Best regards
Alex
Does anybody use one , i always thought they are good as they give you an idea of what state your engine is.
I have found some on e-bay for 20 quid would anyone know if they are any good , quality wise.
Best regards
Alex