can someone help me with lc1 and link v3

[osnoozeo]

ok so i got wb installed right, seems to be working just fine and logworks works as well, i have the captured values in ecmlink v3 and when i select rear o2 for narrowband sim, the car bogs and idles way down, and car just dont wanna go like it does when i uncheck nb sim. heres 3 logs 1st one is with idle and tune just fine, the 2nd n 3rd is where the car drives like poop. and it only starts after about 1-2 mile drive, then thats when car takes a crap on me, anyhow i posted on ecmlink.com and still waitin for someone to help me, so im hoping one of u guys can explain to me whats going on and how i can fix it, thanks

well it wont lemme upload other 2 files, i guess i will have to do it tommorrow.

ok heres log 2 n 3
log 2 - YouSendIt - Send large files - transfer delivery - FTP Replacement

log 3 - YouSendIt - Send large files - transfer delivery - FTP Replacement

now in log 3 u will see me have huge back fire or something of that sort, any help would be really greatfull, ive been at this for last 4 days, and ive gotton all done, now i just need to know y when i do nb sim, it bogs and doesnt wanna go after a 1 mile drive, and it stays like that till i turn it off, thanks agian

 

[knochgoon24]

So you're trying to use your wideband for a narrowband? Do you have a stock front O2 sensor?

It probably drives like crap because it thinks your running rich (.2v) so the ECU starts adding fuel, to the point where you bog the car. What do your fuel trims look like? What does the wideband read?

 

[osnoozeo]

well thats the other problem, see the wb says 14.2 lc1 wb on ecmlink says 13.7 afrRatio says 13.2 and logworks says 15.2

but i have everything runnign between 13-14.7 for whole ride, just seems to do that when enabling nb sim, and car idles really low

 

[ArticNemesis]

Where is the wideband located? Do you have either of your stock oxygen sensors. What is analog 1 set to, and where do you have it wired in at? Same for Analog 2.

You'd get better responses over on the dsmlink forums.

 

[osnoozeo]

im only using 1 of analog wires the brown to rear o2,
and yes i have both stock sensors

and i mounted the lc1 o2 right after flex before cat about at 1 o clock,

yea i posted on ecmlink.com but tom n dave are busy with others, so i figured i could get some help here, anyhow is my front o2 dead, i noticed the guy above said something that it was at .2 volts, i didnt have it displayed so i didnt even know, but if its dead can someone lemme know, so i can stop wasting my time with everything else!
also my wb and log works are at 14.7 and afrratio is at 10-11 at idel, oh and when i turn my lights on the car about stalls, if that tells you guys anything

 

[snowborder714]

If your stock front o2 sensor is not cycling at idle, then it is dead.

 

[osnoozeo]

ok thats what i thought, i wasnt sure though, thanks guys

 

[ArticNemesis]

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anyhow is my front o2 dead, i noticed the guy above said something that it was at .2 volts, i didnt have it displayed so i didnt even know, but if its dead can someone lemme know, so i can stop wasting my time with everything else!
also my wb and log works are at 14.7 and afrratio is at 10-11 at idel, oh and when i turn my lights on the car about stalls, if that tells you guys anything

ooook.

So you have Analog 2 (brown wire) wired into pin 75 of the ECU (white wire) rear o2. You should have cut that wire, and attached the brown wire to the ECU side of the harness.

The fact that you are using your front narrow band sensor means you don't have to "simulate narrowband". Under the ECU input tab, Change the narrowband simulate drop down box to undefined, and check the lock rear 02 voltage.

Your front 02 is cycling, so it's not dead. From what i understand you said, the LC-1 display in dsmlink, and the display from logworks match, or are close, so that is reading correct then.

What time into your log.2009.03.29-06.elg does the backfire occur?