Ok, got the new air flow sensor for 38 quid, had a bit of trouble getting the 5 sided security torx screws out the side of the throttle body that hold the sensor in so ended up just cutting across the heads of them with a hacksaw then using a normal screwdriver. Not ideal but it works well if...
Dear Forum,
I have a 2000 micra 1.0 and its not running properly, unfortunately.
Poor throttle response and it sits and gurgles if you quickly put the foot down on the throttle.
Anyway, I disconnected the top electrical connection on the throttle body, the one that sits about half way...