I just changed from a 03' Ti header to just a 03' header and also from a Ti silencer to a Bill's slip on. My Moto never had a problem starting, never stalled, and definitly never backfired. Could the new exhaust system be the problem? I don't have a D&M kit, but CDMX 215 lives near by, Is there any way I can hook up my quad to his computer? If so , what is the process?
its running lean then, make sure your throttebody connections are all tight, no leaks around the rubber boots. Otherwise you'll need to rich up your fuel settings.
Originally posted by Lippy91 Where should I be looking for the rubber boots and leaks? Where's the throttle body?
Directly underneath your airbox (which is directly in front of your gas tank). It's where your idle screw is. There should be two or three hose clamps there that hold the throttle body to the airbox and to the intake. Make sure they're all tight. Although I doubt you messed with any of this just swapping exhaust. You probably just need to get hooked up to a D&M kit and adjust the fuel settings.
Is it an 02 header and slip on or the newer pipe with the slip-on, as Bill's makes both of them. If it's the '02, it's definitely too lean, vs the ti-pipe combo.