So now we've all 'ad a decoke and got it out of our systems.    From Wordnik.com.  [Modesty Blaise]

And we've extended the time between decoke to a level that's far beyond what was happening before.    From Wordnik.com.  [SeekingAlpha.com: Home Page] Reference

However, cars in those days took almost 40 seconds to accelerate to 60mph, consumed a gallon of petrol every 25 miles, required 20 chassis points to be greased every 500 miles and an engine decoke every 30,000 miles, and suffered from terminal body rot in under 10 years.    From Wordnik.com.  [Top stories from Times Online]