147 - Hard to drive smoothly
So I've owned my 147 for a year or so now, its a 5 speed manual 2 litre petrol and it's a lovely machine, apart from one thing. It's really jerky coming on and off the throttle. So unless you're really delicate with your footwork it can be a rough ride, especially in traffic.
I've done a few things to try and rectify the problem, including the following
ECU and Throttle reset
Changed spark plugs (to NGK Iridium)
Changed air filter
Changed fuel filter
Greased up throttle cable and butterfly
And while all of these have made minor improvements, I've yet to find a silver bullet. Could it be the clutch? I know these run a dual-mass flywheel, but those are supposed to prevent these exact issues.
Any input is appreciated!