FITECH EFI TUNING tips, info sharing, ideas, settings, etc...

One other recommendation I would make: find the 'breakpoints' menu and take a look at it.

Under the display settings, enable the "PRO" tuning menu, then go to the 'PRO' tuning from the main menu and scroll to the bottom, #14 should be 'breakpoints'.

In there are settings for HIGH and LO map values, Low RPM, High RPM, etc.. These should be set according to your preferences as well as data that's been logged. I datalogged several drives to and from work and looked at the MAP values. The factory break points were pretty far off from what I recorded, and so I updated them accordingly as a test. Working the 'LO MAP' values really really helped fix my tip-in bog by a bunch. Changing the low/mid/high rpm also seemed to correct a few things with the timing and fuel tables.