Back before the character transformation, from Mario to Luigi.
They didn't have those in bright green?
I'm sure nicjasno can send some paint.
Skipped belt seems the most likely. Also 4K revs is where the second cam normally kicks in on MX5s so could be related.
Suggestion: get it to a good mechanic pronto.
Yeah, and I can hear something that sounds like air flowing through the engine that wasn't there before ...
I will just replace the cam belt myself with the one from my spare engine - I just need the barn to be free in case something else is the matter - I can't leave it sitting in the courtyard for more than a day.
Skipped belt seems the most likely. Also 4K revs is where the second cam normally kicks in on MX5s so could be related.
Suggestion: get it to a good mechanic pronto.
Any progress with fixing his revving issue?