iridium plugs

[johnturbo]

these any good for vec c turbo

[TheWildHaggis]

got them in 1.8, think they make a differnece but its hard to tell.

[N-droe]

I'm planning on getting those plugs for my 1.8 also. Had them in my former car, which was a Mazda so a little bit different, and can say they surely make a difference. You will not gain 5-10 hp, but it will respond a little bit better when increasing the throttle and they live longer. When I finally had to replace them, after 120.000 km, they were still very clean which indicates a good combustion.