Spark plugs?

[Micro Mitch]

I am looking at doing a service on my 1.6 1997 MX-5
Need to buy some spark plugs. Any recommendations as to which one's I should buy?
Are the Bosch multipoint worth the extra money?

Michelle x

[MX-5 Lazza]

Nope, just get standard NGK BKR6E-11 spark plugs or for a possible upgrade try NGK ZFR6F11 Long Reach plugs.
Some say the long reach plugs improve combustion and give an improvement in torque & throttle response. I don't know if this has ever been confirmed/proven.

[franv8]

Got the long reach ones in my car. Can't say there is any noticeable change, but they didn't do any harm.

[franv8]

Oh - and I wouldn't bother with the multi-points. I'm not enitrely sure they didn't help get detonation in a different car I had, and are probably only suited if you need to relieve your wallet of an extra £13 for some reason.