Update I have just come back from cleaning the throttle body here is what I have done so far.
I disconnected the Battery
took off the throttle body cleaned gently, didn't try to open it.
Put it back on.
Waited a while longer, reconnected the battery.
Turned my key to MAR left if for about five minutes
Turned it to off
Turned it back on started the car and let it run for about five minutes or so.
When the car warmed up it started doing it again drove around the block and if anything the car is worse, when clutching it now drops off to all most nothing, I can't get her out for a good thrash till tomorrow. Do you get any immediate effects or does it take time?
Also when I was doing the throttle reset when the key was in the MAR position I could hear a constant whirring noise from the throttle body (is this normal) it also clicked once or twice.
Further to this lot. When the car has warmed up a clicking noise starts seems to be coming from behind the engine drivers side?
strange, and I also get allmost like a wheel bearing failure noise except it is not the wheel because the noise decreases, increase with engine rpm and not car speed.
Anyone have a magic wand handy?