2004 foz XT EJ20x swap vf39 base map needed!

webtech84 · **Joined:** Fri Jul 28, 2023 7:31 pm **Posts:** 3

I just swapped in an ej20x, put in a vf39, its so rich accross the board that my afrs are still super safe but its sluggish out of boost.

I was thinking that maybe taking the timing maps from a jdm ej20x car and combining those with the fueling and ignition maps from an sti map might do the trick but was curious as to your thoughts, any help appreciated!

gnabo · **Joined:** Tue Mar 14, 2017 3:10 am **Posts:** 82

make a log and post, maybe can help.

Alstg180 · **Joined:** Sun Jun 19, 2022 11:03 pm **Posts:** 29

Send me a dm and i can help

webtech84 · **Joined:** Fri Jul 28, 2023 7:31 pm **Posts:** 3

NGND wrote:

make a log and post, maybe can help.

heres a log i made, thanks!

gnabo · **Joined:** Tue Mar 14, 2017 3:10 am **Posts:** 82

are you sure there is no vaccum or pressure leak?

bludgod · **Posted:** Mon Jan 22, 2024 3:23 pm

webtech84 wrote:

NGND wrote:

make a log and post, maybe can help.

heres a log i made, thanks!

are you able to post your rom and the LTV info after making your log?

RomRaider

Forum rules

2004 foz XT EJ20x swap vf39 base map needed!

Who is online