Oh great -- some secret set screw buried in the AFM body. And I should tell the shop to hook up the sniffer, unearth that screw and play with it? Could tuning this vanagon be more complicated? -- Mike "Rocket J Squirrel" Elliott 71 Type 2: the Wonderbus 84 Westfalia: Mellow Yellow ("The Electrical Banana") 74 Utility Trailer. Ladybug Trailer, Inc., San Juan Capistrano KG6RCR
On 8/3/2008 6:00 PM Mike Collum wrote: > Mike Elliott wrote: >> For you guys that work on 1.9L Digijet engines -- what are the "knobs" I >> use for the tuning? Timing is one, what else we got? > > In a previous post, I pointed out that I am using a different AFM with > my new 2.1 and I attribute that AFM to providing excellent gas mileage > without O2 sensor input. > > There is a plug in your AFM that can be drilled, a screw put into the > hole, and by pulling up on the screw, the plug will come out. There is > a screw under that plug that can be adjusted for proper mixture but you > would want to have the proper sniffer equipment hooked up so that any > adjustment wouldn't make things worse. I've never messed with that > screw ... but I know it's there. > > Mike > |
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