

| Subject: | Re: Bad gas mileage/ecu |
| From: | Art McGinn |
| Date: | Sat, 28 Feb 2004 17:58:26 -0800 |
in stop-and-go traffic in san fran, i'm lucky to get 12 mpg. on freeway, especially if reasonably flat, get around 21 mpg. these babies really suck-it-up in 1st, 2nd & third gears, and you spend a lot of time there in stop-and-go city driving -- i rarely get into 4th gear, for that matter. i've come to believe that the above mpg figures are about normal for these lovable frankish sumos. art, '82 westy (ex '68 breadloaf) Mike Miller wrote: > Volks, > > My 84 Westy is getting 15-16 mpg. Bad. > > > Put my digitool in there, looked like the O2 sensor was bad. Changed it. > > Same mileage. > > Put digitool in and the engine starts missing badly from 2800-3000, OK above > and below. > > Readings on digitool > > > T1 .92-.95 > T2 .13-.14 > O2 0-.75 > AFM 1.57-1.61 at idle up to 3.5 plus at 4000 rpm. > > > f1 flickers > f2 steady > > Any ideas? > > > Mike >
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