Is the cold the key to maximum performance? Maybe. Dear ATVC: I have a question nobody seems to have a solid answer on. When the temperature outside drops, does engine compression go up? If so, is cold air riding a means of gaining horsepower? This is a good question but the answer is only “not […] More »

New features like My Garage come to onX. onX Offroad GPS, the leading navigation app for off-road enthusiasts, has added new features that will refine and elevate the user experience. Before heading out on the trail, My Garage lets users filter adventures by vehicles and past experiences. Offline Routing allows for on-the-fly route planning, and […] More »

A tale of many PZs. Dear ATVC: I was out riding my 1988 Honda TRX200sx and it started stalling after about 2 hours of riding and when I tried to give it more throttle it started to bog down. I had a friend help to find out the problem and we think it is the […] More »

Diagnosing a fuel issue. Dear ATVC: Hello – new to the forum. I picked up a second hand Coleman AT125UT. The 125UT has some issues that needs to be fixed. At the current moment I’m having an issue with it revving to high. First start up after cleaning fuel tank, replacing carb and spark plug […] More »

Cheap insurance. When it comes to vehicle theft, off-road vehicles are, sadly, generally pretty high on the statistic list. Many of us wish to opt for anti-theft measures but a steep initial investment cost can force us into taking our chances. Not any more! Muc-Off has designed a neat little device that can keep tabs […] More »

The Twin Air stocking stuffer. What Is It? Like the name suggests, this is a can of disposal wet wipes; the latest in a near infinite selection of similar products available at any grocery store but the first such entry from air filter specialists Twin Air. What’s The Procedure? You tug a wet wipe out […] More »

Not like that from the factory. Dear ATVC: I recently had a shop down the road from mount some tires for me on new ITP rims and they totally trashed one of the rims and damaged the bead on the tire. Claimed they were that way when they opened the boxes. Anyway, I’m wondering if […] More »