EVO9 88580714 goes lean after gear change
Jan 29, 2018, 09:10 AM
#1
EVO9 88580714 goes lean after gear change
Long story short, EVO 9, stock injectors, only few mods. On 88580714 tephra V7.
Do a pull in 3rd gear, if you put in 4th gear and gently push on the throttle, the car goes lean for one second and "jerks".
Sceenshot of the log attached.
As you can see IPW looks fine, so I really don't understand this lean condition.
If you go half throttle or WOT after the gearchange everything is fine, no jerking.
Ideas?
Do a pull in 3rd gear, if you put in 4th gear and gently push on the throttle, the car goes lean for one second and "jerks".
Sceenshot of the log attached.
As you can see IPW looks fine, so I really don't understand this lean condition.
If you go half throttle or WOT after the gearchange everything is fine, no jerking.
Ideas?
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