injector cleaning

[rich 36]

how often should i buy injector cleaner, and use it after they've been set?

[Melv]

You shouldn't need it at all if you use a quality fuel.

Melv

[DontLift]

Agreed Melv - Optimax all the way

[rich 36]

optimax nearly always anyway really spanners says valve is most likely sticking could be injector problem instead, where am i renlist'''