Heyo, well, to avoid confusion.......i ordered new spark plug wires from APC (9.5's), and i wired the fourth and third in. Then my friend took it upon himself to hook up the other two,(which he messed up). So i drove about 5 miles with the 1st and 2nd wires crossed. Now sometimes whenever i idle with the clutch in, there is a fierce rattling noise coming from the cabin(?) I would like to hear that it is just a little problem, but im guessing this is not going to be the case. Any ideas on how to fix theese leettle problem?