2 bar no boost enrich

[4.8t]

i installed the 2bar sensor and loaded the 2bar tune. with pe set at 90% and boost enrich set at 100kpa the stft lean out the fuel when in boost enrich mode. here are some logs. you can see it gets real rich then slowly leans out.

[03Sierraslt]

Whats it do when you turn the STFT off? I have actually never turned mine on since going SD so I dont know.

[WS6FirebirdTA00]

turn off OL STFT's, you don't want that.

[4.8t]

sorry for not replying i'm in afganistan right now. i'm not sure what it does with ol stft on. i left them off. but i did find out that i have to keep the PE throttle percent down for it to enable BE. i guess you have to have PE for BE. doesn't make much since. i would think it would be better to have PE and BE seperate. but what ever works i guess. i get 10psi at 40% throttle. so i had to turn my PE enable to 40%. can i put PE at 25% and 200kpa and just relay on BE for fueling? that way if i'm at 25% ona flat road it cool but if i start to climb a hill at cruise and it goes into boost at low throttle it will just use BE? and does it always have to be rich while in boost. say you are just cruising and you get a pound or two up hill but are only actually drawing in a small amount of air (do to low throttle position) could you run it 13's or so? just wondering. that would make for better mileage for interstate driving in hilly areas.

[maxgee]

Off topic, 4.8r
I noticed you had some kr in both logs. Is that of concern to you?

I'm getting 1 or 2 degrees randomly and been tuning it out, but it just shows up somewhere else later. Just curious is all.

[4.8t]

hell yeah its of concern. its why i was trying to figure out why its so lean. when it rich and the meth works like its suppose to it all works right. i just didn't know that the pe had to be on before be would work.