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Old 01-26-2013, 04:42 PM   #27
Registered User
Join Date: Jan 2012
Location: Nashville, Tennessee
Posts: 2,107
My Ride: 2002 330ci
o2 timeframe 47.48 to minute 53.00

bank 1 #1 blue
bank 2 #1 red

bank 1 #2 green
bank 2 #2 purple

MAF 3.4 to 4


will do a graph of MAF (y) RPM (X)
Coolant temp

the other night the maf went to 4......i let it idle for a while and jumped to 6. at 6 the idle seemed 4 the idle seemed low.

what are these o2 readings telling you. i could do a log with cold start with no sap. ive finally figured out how to use this app.

the app also has a temperature warning alarm if your car overheats. mine is set at 100c right now

i would also like to know how to post a bigger image. the image i have saved is much bigger
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Last edited by glhx; 01-26-2013 at 04:57 PM.
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