V-H slip-ons SE ac and TFI unit

glider

It sounds as if you are running the TFI that keeps the 02 sensors in the system, the 1440st.

Here's the setup and adjustment instructions. If you enter the settings and go to page 3 here, look for the instructions in section 4B ( the yellow mode )for the accelerator pump feature, and lower that feature a bit. You will not really notice the difference in performance but it will make a difference in MPG.

If you're not sure about it, take it back to the dealer that tuned it and let them do it so you don't change the wrong setting. If it were the 4 pot system, I could tell you how to do it here but this system is more complicated to explain.

Electronic Jet Kit Instructions

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SeaRider04

Tag this one, come back later on with the numbers setting on my TFI.

John N

Thank you for the info , it is the 1440st ill take a look at it and see if i can find the rite mode to adjust the fule. is the 1440st not as good as the other modle with the 4 pots as far as perfomance ? leaveing the o2 senceors in the loop , i was told that it tricks them some how.

glider

Just a different way of achieving the same results, one is as good as the other.

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SeaRider04

Alright, 04 Heritage EFI, bone stock.

First setting and do a good run then readjust at different setting and do a run again for and readjust the setting again until it run as the way I like it.

First. green = 2. yellow = 2. red = 3 , run better than stock.
Second. green = 3. yellow = 3 . red = 3, run better than first setting.
Third. green = 4. yellow = 4 . red = 3, run ok, just about same as first but worst than second
Fourth. green =3. yellow = 3:30. red = 3, run best.