I am about to change my plugs. Should I buy standard plugs or is there anything betterout there.
R1 engine
Cheers Rob
[Edited on 1/4/08 by Robert Ryan]
Buy the NGK Iridium ones...
At about £6 each, they're not cheap but they do make a difference. Not sure about long term life, but we've noticed a difference on a couple
of bikes
Cheers
Pete
I run NGK Iridium and would give them a definate Thumbs Up
yip got them also now on my road cars and the bike idle speed went up and their good for 25k apparently