Dojj
Take some Valium, go to bed & dont worry about it mate, Cars are for drivin not worrying about these technical quirks. If your on this Forum you realise that talking about your car is prefered to actually drivin it, its the way the internet has changed the average Petrolhead, 30 years back we took to the streets to see who had the fastest car, today we talk/argue about it on here, well I suppose its cheaper.