Speed Density Questions. Rom 96531706

[4b11slayer]

Been tuning sd for a few weeks and have some questions now.
Coming from Evom.net in search of answers. Im not getting any on that forum.

Got Target WOT afr dialed in.(TUNED IN OPEN LOOP)

Now when I go back to closed loop afr trips out and fuel trims are -12.5.

Also when in forced OPEN LOOP driving around town like a gramma I go rich.

1. How do I cure the rich conditions without affecting WOT afr? So im going rich at cruise 3,000 rpm, So if I lean out rpm ve at 3000 rpm id be affecting WOT targets correct?



2. KPA MAP VE
So ive read a lot on this and everyone keeps saying 0-100 kpa is vaccum but if I google 100 kpa to psi. It is 14.5 psi.

Am I doing the equation wrong?


Also ive read less load on the map ve will remove fuel so for ****s and giggles I set 11.0 kpa to 0 load and had no affect on idle afr. So unsure if its even working.

[LakaiorDie]

I would ask this type of question on EvolutionM lot more people on there.

[4b11slayer]

I have with no answers. That's why I made an account here. Figured its a evo forum there should be some diy tuners here. Guess not.

[LakaiorDie]

I have with no answers. That's why I made an account here. Figured its a evo forum there should be some diy tuners here. Guess not.

Theres just a lot less people on here then there used to be.

I'm actually quite baffled you didn't get an answer on EvoM.

[4b11slayer]

I guess people who know how to tune rather hold there knowledge

[Macky]

i think its more a matter of they earn their living that way. I know if i made a living tuning cars I wouldnt be diagnosing stuff for free.

frankly your best bet would just be to bring it to one of those shops and pay up.

best of luck.

[4b11slayer]

Thanks for the informative replies. Problem fixed.