weird wideband readings and spool problems

how the hell am i suppose to tune this crap :confused:
notice the WB reading spiking like that it not really lean plugs and exhuast points to rich
http://www.turbov6camaro.com/problem/WBwierd.JPG

now one of the next run.......(good but that one little spike)
http://www.turbov6camaro.com/problem/WBgood.JPG

now onto my low 60 foot times

notice here this is my best 60 and best 1/8 mile log (yelllow is maf reading
also notice the WB readings are better
http://www.turbov6camaro.com/problem/spoolfast.JPG

now notice this one (i have many like it) (look at the yellow for the maf reading)
http://www.turbov6camaro.com/problem/spoolslow.JPG


see the differance????

i looked in the excel file........ on my 7.6 runs and many others it took almost exalcy 1 second every time to max the maf.....

now the new logs are all 2-2.5 seconds :confused:

WTF :confused:

I don' tknow what software you're using, but you might want to set it to average the samples so you can see what's going on.

If you're detonating by any chance, it will play hell with your mixture readings.

I don' tknow what software you're using, but you might want to set it to average the samples so you can see what's going on.

If you're detonating by any chance, it will play hell with your mixture readings.
the KR you see is false even on runs with KR removed i still see these readings

its HP tuners

i tried using the average thing and it seems close, but then it still a "high" average and i add to much fuel and it goes rich like the one run was



any other info

www.turbov6camaro.com/holttune << all my scans the 7.6 is my best 60 and best 1/8 mile form a few weeks ago

TTT anyone

someone had to have seen this before :confused:

An intermittent miss will cause lean spikes in the WBO2. If a cylinder misses, it pumps unburned air into the exhaust system.

An intermittent miss will cause lean spikes in the WBO2. If a cylinder misses, it pumps unburned air into the exhaust system.
i was thinkning that to..... but if it is missing cause's? spark blow out? i can't "feel" the mis going down the track

also i'm using a LC1 for my WBO2

An intermittent miss will cause lean spikes in the WBO2. If a cylinder misses, it pumps unburned air into the exhaust system.thank for your help after your post i started looking into it and a few tuners and talked to inovative this seems to be the problem