← vanagon.com home · Continue the discussion in the forum
VanagonEuroVan
Sort by authorSort by posting dateSort by topicChronological orderMost recent firstShow authorHide authorShow table of contentsHide table of contentsBack to main VANAGON pageJoin or leave VANAGONSearch
Subject:Running rich and low mpg
From:Dan N <dn92610@GMAIL.COM>
Date:Fri, 22 Mar 2019 09:36:58 -0700

hi all,

1990 tintop 2.1 WBX seems running rich and low mpg. Fresh tune up - spark
plugs, dist. cap and rotor, new Temp2 sensor, vacuum lines checked,
throttle body clicking right, fresh air filter and fuel filter, new coil,
swapped in a known good used AFM but still running rich... running good no
hesitation or stumbling, good idle @ 900 rpm, coolant gauge needle just
under the red dot.

so the questions are:

- is there a problem with the injectors? should I get new ones?
- is there adjustment somewhere to do? ie. adjusting the AFM?

thanks in advance

dan

Next in thread →
Back to March 2019, week 4
Have something to add on this topic today? Revive this thread in the forum »