Power Fade

[Terry26]

I keep getting an ESP coming on which limits the Revs to 3000
If turn engine off this goes and things return to normal, however, it comes on all the tome when am on a motorway and also kicking out a lot of black smoke .
I checked the inter poker pipes and they seem ok but I have read this why it’s kicking out the smoke

 

[Lennox]

ESP? Extra Sensory perception? What's it telling you?? Can you hear voices?

Sound like you need a garage......