cant get LTFT bellow 18%

[bifster]

every time i hit 30 KPA map pressure the LTFT goes right back up to 18% do i have to add or remove from the VE table to fix this and get it back down closer to 4% LTFT???

[joecar]

Do you have DFCO enabled...?

[bifster]

yes its enabled does that make a difference?

[joecar]

DFCO cuts off fuel when decelerating (30 kPa and lower with closed throttle), O2 sensor detects lean, so PCM may be correcting by increasing the trims positively.

[bifster]

i thought the long term trims should be close to 5% or 0 when you get things close??

[joecar]

Can you post your logs and your tune...