Hey everyone, just looking for some advise. I rode my 2009 Road Glide yesterday and had no problems. This morning I jump on it, started up, engine light is on, and I can only get as high as 1700 rpm. So is there anything to check? Or does it have to into the shop and get hooked up to a machine to find out what's wrong with it? I did disconnect the ground for a few minutes hoping it would clear any "trouble" codes but it didn't seemed to work as good as it did in my old 2002 Dodge Ram. Any suggestions or just take it into the shop?