Reflashing tuned Evo9 --> stock map (smog purposes)
#1
Newbie
Thread Starter
Join Date: Sep 2006
Location: San Jose, CA
Posts: 36
Likes: 0
Received 0 Likes
on
0 Posts
Reflashing tuned Evo9 --> stock map (smog purposes)
sorry if this has been asked before, but i tried searching and i guess i didn't use the right wording.
anyways....i have an evo 9 that was professionally tuned. it's o2 sensor was disabled to avoid the CEL from the test pipe. i need to have it smogged, though, and need to flash it back to stock...then re-flash it back to the previous tune.
the catalytic converter was replaced and i have the tactrix 1.3u cable, evoscan, and ecuflash. i was successful with downloading the hex file from my ecu that had the tune, but now i am trying to find a hex file for a stock 9 map.
does anyone have/know where to find a hex file for a stock evo 9 map that i can upload so that i can smog it?
anyways....i have an evo 9 that was professionally tuned. it's o2 sensor was disabled to avoid the CEL from the test pipe. i need to have it smogged, though, and need to flash it back to stock...then re-flash it back to the previous tune.
the catalytic converter was replaced and i have the tactrix 1.3u cable, evoscan, and ecuflash. i was successful with downloading the hex file from my ecu that had the tune, but now i am trying to find a hex file for a stock 9 map.
does anyone have/know where to find a hex file for a stock evo 9 map that i can upload so that i can smog it?
#6
Newbie
Thread Starter
Join Date: Sep 2006
Location: San Jose, CA
Posts: 36
Likes: 0
Received 0 Likes
on
0 Posts
i can't seem to get the XML file to save after making the necessary table changes. says "access denied". i do not have the program open when i try to save either.......any advice?
Trending Topics
#8
Evolved Member
iTrader: (10)
Join Date: Apr 2009
Location: Rio Rancho NM
Posts: 659
Likes: 0
Received 0 Likes
on
0 Posts
http://evoecu.logic.net/wiki/Downloads
If you want the stock map, the patch is perfect unless they use a sniffer. BTW how did the tuner disable the rear O2? Let me re phrase did he use a resistor in the O2 harness or just make changes to the ECU?
If you want the stock map, the patch is perfect unless they use a sniffer. BTW how did the tuner disable the rear O2? Let me re phrase did he use a resistor in the O2 harness or just make changes to the ECU?
#9
Newbie
Thread Starter
Join Date: Sep 2006
Location: San Jose, CA
Posts: 36
Likes: 0
Received 0 Likes
on
0 Posts
http://evoecu.logic.net/wiki/Downloads
If you want the stock map, the patch is perfect unless they use a sniffer. BTW how did the tuner disable the rear O2? Let me re phrase did he use a resistor in the O2 harness or just make changes to the ECU?
If you want the stock map, the patch is perfect unless they use a sniffer. BTW how did the tuner disable the rear O2? Let me re phrase did he use a resistor in the O2 harness or just make changes to the ECU?
as for the tuner, he made changes to the ECU....when i had the stock map on...read fine...
EDIT: thanks for the link, btw...will come in handy and i have bookmark'd!
#10
Evolved Member
iTrader: (10)
Join Date: Apr 2009
Location: Rio Rancho NM
Posts: 659
Likes: 0
Received 0 Likes
on
0 Posts
Yeah no problem, I'm trying to figure out how to completely disable the rear O2, I pulled it out and replaced it with a wideband. I know there is a way using a resistor, I don't care about the CEL the bulb is burned out I just check my dtc's every week or so. I just don't want it to neg. effect the car, any input?
Thread
Thread Starter
Forum
Replies
Last Post
razorlab
09+ Ralliart Engine/Turbo/Drivetrain
5162
Nov 18, 2023 07:52 AM
jrsimon27
Evo X Engine Management / Tuning Forums
6
Nov 3, 2012 05:15 PM