Re:Wb02 survey!
 

Damn that sucks. :(

I really wish we could've gotten tuned on the dyno.. I bet you would have been making mad power. :D

Re:Wb02 survey!
 

k this isnt making sence: i reset my ECU...get 14's at idle...after a while it will throw a code 1 and it will idle at like 15-17's (idle still doesnt stay in one spot)? shouldnt it be richer with a code 1?? (btw my stock O2 isnt plugged in...)

Re:Wb02 survey!
 

I'm not sure.. I'm not one of those that try to initiate open loop by disconnecting my O2. ;)

Why do you have ti unplugged anyway? Try not to tune during closed loop?

Re:Wb02 survey!
 

well i only hve one usable O2 bung... how do i make the ECU read off the PLX O2 sensor?

Re:Wb02 survey!
 

You use the thin grey wire coming off the WB controller. Splice in that 1uf cap (used as a noise reducer) and wire it to your O2 sensor input on the ECU.

Wa-la. All done.

Re:Wb02 survey!
 

Aaaah, fooling the ecu into thinking the wideband is still a narrowband O2. ;D

Re:Wb02 survey!
 

k, wouldnt that lower the signal?
like this right?

[WB Controler]====--U--===[ECU]

Re:Wb02 survey!
 

Right-on, chief. 8)

Re:Wb02 survey!
 

C'mon Jason, you know better :P

On the dyno vid watch the A/F display during one of Beaus runs, that ---- was all over the place.
Basically, the beginning of the run and the end are wrong. From about 4k-6k it was correct, so I just used the same inj. M/S for the top end, just leaned it a bit for the mad breathing power of the LS.

I datalogged all my runs and then graphed the PLX output vs Dyno WB02 output and the results were interesting. I dont have the graph on this computer, but Dyno in-pipe O2's lag about 300-400rpm, but for the most part was on par.

Re:Wb02 survey!
 

I have the innovative one setting in my room at home.... so you know where my preference is.

In all honestly I dont think you can beat all of the things it can do for its price... yes its bulky but who needs a wideband to be on all the time...you really only need it as a tuning tool.

I have not used it yet but as soon as this damn snow goes away.... I cant wait to test it out and start tuning with it.