What should AE AFR’s be?

[BigBanks78]

And I’ll look at the delays and remove if not already.

[notime2d8]

And I’ll look at the delays and remove if not already.

Yeah a few bins have a PE delay for some seconds before it allows PE to come in.

Should I add time pe timing back as well or wait to c what happens with throttle %?

I honestly don't know about this one. Some argue both ways. I like to have it to bump timing up a few degrees instantly when i'm accelerating and have lower overall timing in case i get bad gas or something. But others say they don't like anything else adding timing and do all of their timing in the main table and leave it at that.

[BigBanks78]

Ok I couldn’t find the tps% for pe so either I remember wrong or I’m blind but I did a search in tunerpro for pe and changed the delays and lowered some of the kpa %’s at which it turns on and I think it feels better in some places so im gonna see if I can even out the afr, it’s all over the place

[BigBanks78]

Changing PE stuff helped. Had some sluggish spots so lowered timing in 100 kpa in a couple spots and that smoothed it out, this thing is weird with timing, even tho it doesn’t spark knock it doesn’t like timing to high. Maybe I don’t have other things set right. I still have to add some fuel in PE from from 2800-4000 to get it to lower 13’s but after that I think I’m gonna quit bugging you guys till I get the SC installed, I know I’ll have to have help with all the settings then!
Thanks for all the help guys!!

[mihela]

It is entirely possible to exceed MBT on good combustion chambers. Higher is not always better.

[BigBanks78]

I’m finding that out :-) I’ve taken the timing up until it spark knocks in a lot of the 100kpa but that did not make it run better after backing off a bit. After changing changing the PE settings I am now pulling timing back down and it is running much better. This last time I changed the chip I tried modeling the 100kpa timing after the PE timing table in $8B instead of main timing table (thought of that after reading notime2d8’s reply) and it seems to be accelerating much better. And lowering it as well.