Hello Guys and Gals!
I will show you the perfect place to get the Manual Master and Ice Cool achievements.. For these, all you have to do is win a race using Manual gears and to make sure not to be in contact with another car!
So pick a car, any car (Although the Ferrari F2004 would be great as you get another achievement for that), pick the Italian GP but before you start, make sure rules and flags are set to off.. Gears set to manual and weather to clear.
At the start, while everyone else dives into the first corner, you can simply glide straight on through that first corner and build up an immediate 6-7 second lead!
Manual gears are "A" to Upshift and "X" to downshift.