http://img62.imageshack.us/img62/558/velog12.jpg
http://img109.imageshack.us/img109/4762/velog13.jpg
http://img62.imageshack.us/img62/2257/velog14.jpg
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Logs worthless, check out the GM.AFR you are commanding. Starts off at like 4:1 and progresses to 8:1. Waaaaay off, and GM.AFR_B for the LS2 shouldnt even be a valid PID for the P10 as it sits at 14.6 and never moves.
Also, you're wideband isnt working properly, 7.35:1 AFR isnt right. How do you have it hooked up?
We really really need those PIDs I mentioned before coughGM.AFRandSAE.LOAD_PCTcough before we can actually do anything.
Ill look at those cells, but I dont want to mess with them without watching my wideband (which I had to remove because EFILive doesnt have these PIDs and I had to pass emissions).
Sorry if I come off aggressive, Im really frustrated because I cant tune this damn thing without these PIDs being valid. Had my wideband for 2 plus months and couldnt get it how I liked so went back to my original tune from before.
I dont understand the wideband part plus this is my first time using the scan tool. This might be a stupid question but what is the wideband and how can i tell if im using it or not?
If you dont know what a wideband oxygen sensor is then you do not have one. It is an aftermarket oxygen sensor that outputs the actual AFR/EQ Ratio/Lambda value so we can log and record what AFR the engine is actually running at. Popular ones include Innovate Motorsports LC-1 (what I have), TechEdge, AEM Ugo, PLX, etc. The LC1 is the cheapest at $150 online and you can buy a serial cable from member TAQuickness (I have one and it is awesome) to get a digital reading into your V2.
Read more about them in the LS1 and other sections of the forum, lots of good info in there.
If your talking about this http://www.efilive.com/index.php?opt...138&Itemid=143
then i dont have it. Do I have to purchase this inorder to help with my tuning?