you not gonna get a Lemon Law settlement based on a "rev hang" hate to break it to ya but alot of new cars are going to have it, will it be 3-4 seconds, no, but it will be minor. It is an emmision control feature, and the Lemon Law varies from state to state but a rough outline states that they have 3 times to fix the EXACT SAME problem, if they cannot fix it within 3 attempts then you can file a report......I promise if your depressing your clutch with the engine revving like that your going to go through it faster than you thought possible. My suggestion is take it to the dealer and say give me a rental until its fixed. You don't want to pay another $1000.00 for a clutch in 2 months. They have to or call the better business bureau lemon law division.
Better yet. go in with the lemon law division phone number. if they wont give you a rental till its fixed call the bbb right in front fo them and let them know. They have the authority to make them give you your money back.
Its absolutely ludacris you guys are driving your brand new car with problems. Dont wait for them to tell you theres a fix. Havwe them find the fix on your car considering your car is the car with the problem.