WR 78 Bosch Plugs
Anybody else used these plugs?
Any thoughts on them?
Had these in the car for about a week - performance and particularly fuel economy seems pretty good - although hard to tell definatively that the plugs are responsible as I changed some other ignition parts too.
Only bought them as an emergency fix was required over the bank holiday and that's all Halfrauds had - and they only came in sets of four - annoying.
cheers
Toby
