Hi guys, I am new to the forum and also a new (used) Polaris owner. I recently purchased a used 2007 Ranger XP 700 EFI. While servicing it, we changed out spark plugs for new ones (NKG) and cleaned the air filter among other things. While checking the oil level, we noticed that it was barely, if at all touching or showing up on the dipstick. Naturally, we added about a quart and a half. It showed up as being full from there. Here's where my problem is..... We took it for about a 7-8 mile ride in the deer woods.... nothing hard, just mostly flat land. After riding all day, we came in and checked the oil levels again. It showed to be about a quart low again after just an 8 mile ride. Before going to the shop with it, I am wondering if there is anything else I can do to fix this issue. Thanks for any advice that you can give.