MicroSquirt.com read only forum (Jan.15,2018)

Hi people...
i just want a little help with a few settings in the below info,
I think once i can get thigs sorted here it might make it a bit better for me.
I do think i am getting there but by hell i didnt think it would be this hard


what is best to put in the boxes in there
like

change ego limit above(kpa) ?????
change ego limit to (+-) ?????

i think for ve table 1 should be ON

ve table 3 off
speed dencity
and use targets = always


Now then can you help me in here too...

in the exhaust gass settings too

like whats best to do in here

like

EGO sensor type = wideband i am using the lc-1
EGO switch point (v) ???? i think its got to be 2.5
ignition events per step ????
controller step size (%) ????
controller authority +-(%) ???
active above temp ???
active above rpm ???

can anyone give me some advice on this or the default settings for a wideband setup

thanx again
davey

Thats my settings and they work pretty good. Make sure you setup for the innovate 0-5v 10-20afr in your mt config and program your lc-1 with lm programmer.

Thats strange fastereddie..

your saying that thats your settings and they work ok...???????

i am asking for assistance in what i should put for my settings, and i havent given many of my settings that would make any engine work fine..

i think you may have miss under stood my post..

i am needing some one to give me an idea on what i realy need to put in the boxes.

thanx anyway..
davey

There is really no "best" value. Otherwise they would be programed in and not adjustable.
Some of the settings, like ignition events per step depend a bit on what RPM you are running and how long your exhaust is before the EGO probe.

I don't remember MSI well enough to give consise settings for you.
But I would start with the defaults and read up about Wideband in the MegaSquirt tuneing instructions. Then if you find issues you can tweek settings.

For LC1 using 10-20 afr gives AFR of 14.7 at 2.35 volts.
That would be your crossover point... unless you are using AFR target table then it is irelivent (If I am remembering msns-extra wrong, please correct me)

I calculate the target voltage like this:

.5 volts * ( AFR - 10) = Target voltage