Hi Guys. I wonder if anyone could put my mind to rest. Over the last week or so, I've noticed that my car is idling about 50 to 80 revs lower that it usually does. Judging by the needle its dead on 750 revs at idle. Is that a bit low? it definitely use to idle at slightly higher revs. it also sounds a bit quieter on idle. Could this be down to an air leak or some sort of sensor need cleaning? It doesnt feel any slower when on the move. The only time I notice it is when idling in traffic, or coming to a dead stop depressing the clutch and the revs dip and rest at 750. I've had a set of clean injectors put in about 5K ago from liquidF1. Or am I just being a big sissy and should I just DRIVE it? Thanks for your comments in advance.