My idle is weird..

Sometimes it will be fine, sitting at 900-1000rpms.
Other times it will be higher 1200-1400.
Then there are times, when it will bounce from 900-1400rpms.
Today I was getting the bounce. So I decided to tinker.

I searched under the elbow on the throttle body but can't
seem to locate the idle adjust screw. Don't feel like taking
stuff apart today so, it will have to wait another day..

So.

I started tinkering with my PFC.
I went under Settings - > PMI Volts.

At 1000rpms I lowered my Fuel percentage to 85
and it stoped the bouncy Idle and it steadied my idle
at 900-1000 rpms. Which I Like..

So if this helps anyone with a PFC with wacky idle.. Great..

Now my question is..:

WILL THIS HAVE ANY EFFECT ON THE CAR???

may cause a lean condition, but at idle and no boost.. Shouldn't be
an issue.. Right???? Just posting this question, to put my mind at
ease.

Thanks

 

Analyze exactly what you did and what it affects, and have faith in your ability to
be logical, unless you are not!