1996 Land Rover Discovery

Tweet

I'm having a bit of trouble with my Rover, after about 5 or 10 minutes of driving it starts hesitating as I step on the gas, then suddenly the speedometer dies and the car runs perfectly and when the speedometer comes back up I get the same problem again, It looks like an electrical problem but since I just bought my first Land Rover I don't have much experince and I figure maybe someone out there has had the same problem and can give me a tip on where to look or what to do. Thanx. Camilo