After a few recent GTti items i have spotted being sold on Ebay, some fetching silly over the top money,I thought it's worth a quick guide to help you decide what hot and what's not when it comes to Tuning up...
As I run the owners club I've seen a lot of cars good and bad in my time. Whilst mileage is useful condition is a better indication of value. Look for a detailed service history with receipts. If someone...