91NApeewee

I have a DIY Megasquirt V3, it runs fine I just have some issues that are really irking me.

1. Running DIY PNP 90-93 basemap the Fan/Output 4 bar on the bottom of MegaTune is always on, but that is not hooked up to fan. My fan is connected to output two and this works properly. what corresponds to output 4 so i can figure this out?

2. My Idle DC was at like 150% and counting up today when I was idleing after about 15 miles of driving. What is up with this? Is it due to the idle valve itself? Mind you, I am running the DIY PNP basemaps with only the timing set and some adjustments.

Anyone help will be appreciated

Braineack

iTrader: (62)

1. turn off output #4.
2. are you controlling the idle valve? if not turn it off as well.

91NApeewee

tried turning off output 4, and it didnt do anything.

I am controlling idle.

Matt Cramer

If output 4 is off, its reading in MegaTune is kind of indeterminate. Just ignore it. Is the car idling correctly?