Stock fuel curve of a 09/96 1uz

[BlackUZZ31]

thought some of you maybe interested in this...

stock ECU logged with Motec M800 native wideband, soon i'll have the M800 doing fuel and spark....

Stock ecu fuel curve:

 

[tnt76]

Things look alright until 3000 and turns south the further you rev. Part throttle looks good though.

 

[tnt76]

Just wanted to add to this thread with a related std 2uzfe fuel curve.

http://i245.photobucket.com/albums/gg78/tnt76/Std-2uzfe.jpg

There is no RPM trace but you can clearly see the trend from around 2000 to 5000 ish
First 2 seconds are idle in gear then mashed through 4 gears (auto)

 

[BlackUZZ31]

and road tuned Motec doing fuel only...