Date Added: Friday 11 May, 2012
Bought a set of these to see if they would solve my misfire/rough idle problem. They have cured the problem and the engine performance has also improved significantly! MX5s really do burn through their spark leads!
Not going to give 5 stars, as the cylinder 3 lead is a bit long and doesn't really fit properly. But that doesn't affect the operation.
Rating: [4 of 5 Stars!]