What is the condition of your spark plug wires?

Steven

91 Westy

On Fri, Mar 22, 2019 at 12:37 PM Dan N <dn92610@gmail.com> wrote:

> 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
>