Category: “Dear Ralph”

Dear Ralph: Can you explain how a boost bottle works? I’m considering installing one on my sled, but am not sure on what it does

Dear Ralph: I own a 2004 Ski-Doo GSX LTD with a 600 SDI motor. The problem I have is the bolts that hold the exhaust

Dear Ralph: My father and I have a pair of 2004 Arctic Cat F7s. When the dealer prepped our sleds they filled the oil reservoir

Dear Ralph: I own a 2003 Arctic Cat Firecat F7 with 11,156 miles on it. When do you recommend that I do an engine overhaul

Dear Ralph: I ordered a new Yamaha Apex GT and it comes standard with the Camoplast Rip Saw track. I recall you had extensive experience

Dear Ralph: Can you explain, in simple terms, how the Ski-Doo DPM system with carburetors can be clean enough to be EPA-certified? If this is

Dear Ralph: I just wanted to share with your readers some information about Yamaha’s warranty, including their extended warranty. In 2005 I purchased a new

Dear Ralph: We were just going through our Polaris 800 twin engines and discovered the power valves were damaged on one. Have you seen this,

Dear Ralph: Help me understand something; I’m fairly new to the sport, but know a thing or two about motorsports in general. Why can’t I

Dear Ralph: The recoil on my Polaris sometimes doesn’t catch when the engine is warm. You have to carefully pull on it slowly and hope