https://stream.echo6.co/videos/watch/597d351b-873c-41b6-9108-3c8354129c63 This Mitsubishi Montero is misfiring up a storm. At 135k miles, it could probably use a tune-up. However, in this case that would be a 3-hour job involving ripping apart the intake manifold, replacing gaskets etc. etc. The customer is on a budget. What to do? We need a 100% DEFINITIVE diagnosis! No guesswork! Since the plugs and injectors are NOT accessible, we do not have the luxury of "parts swapping" to narrow down the issue. SCOPE TO THE RESCUE!! Enjoy! Ivan Sun, 03 May 2026 23:33:53 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/597d351b-873c-41b6-9108-3c8354129c63 All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.