tcu and ecu reprograms
#1
tcu and ecu reprograms
im going to have my window fixed on weds cause it keeps making a poping noise after it is rolled up. I also want my ecu reprogrammed because it doesnt shift smoothly in mm. Can anyone give me the codes so i can tell them which ones to switch them to. I have the 03.5 and its auto. thanks in advance
#2
#4
#5
Re: tcu and ecu reprograms
Can you please describe the 03.5 after the upgrade? I think my tranny is pretty good after a reset - is it worth doing it anyway?
2003.5 DP 5AT Sedan (E-thing but Nav)
14.2 @ 97.18
Z-Tube
K&N Drop In & Airbox Mod
10 Wire Hyper-Ground
Crawford Plenum (V4)
UR Crank Pulley
Polk EX-3500 Tweeters/Shock Sensor/H-Liner
2003.5 DP 5AT Sedan (E-thing but Nav)
14.2 @ 97.18
Z-Tube
K&N Drop In & Airbox Mod
10 Wire Hyper-Ground
Crawford Plenum (V4)
UR Crank Pulley
Polk EX-3500 Tweeters/Shock Sensor/H-Liner
#6
Re: tcu and ecu reprograms
I think the people who notice the greatest improvement are those who shift their automatic transmissions. If you just put it in drive and roll around like I do, maybe the shifts are a little bit quicker, not a huge difference. But for $60 I wasn’t expecting a night and day difference. This isn’t like the TechnoSquare ECU upgrade where they try to maximize engine performance. This is just an improved version of the firmware controlling your transmission.
It may also be true that the reason I don’t notice a lot of difference is because there isn’t a great deal of difference between my original firmware version AL002 and the new one AL004. If you have the AL000 firmware version, you may notice more of a difference when upgrading to the AL004 firmware.
It may also be true that the reason I don’t notice a lot of difference is because there isn’t a great deal of difference between my original firmware version AL002 and the new one AL004. If you have the AL000 firmware version, you may notice more of a difference when upgrading to the AL004 firmware.
#7
Trending Topics
#8
Re: tcu and ecu reprograms
i know this has been hashed out but i cant figure out which version i have - how do you know?
2003.5 DP 5AT Sedan (E-thing but Nav)
14.2 @ 97.18
Z-Tube
K&N Drop In & Airbox Mod
10 Wire Hyper-Ground
Crawford Plenum (V4)
UR Crank Pulley
Polk EX-3500 Tweeters/Shock Sensor/H-Liner
2003.5 DP 5AT Sedan (E-thing but Nav)
14.2 @ 97.18
Z-Tube
K&N Drop In & Airbox Mod
10 Wire Hyper-Ground
Crawford Plenum (V4)
UR Crank Pulley
Polk EX-3500 Tweeters/Shock Sensor/H-Liner
#10
#11
Thread
Thread Starter
Forum
Replies
Last Post
esotericrider
V36 General Tech Questions
7
03-04-2019 07:53 PM
G35VSHNG37
G35 Coupe V35 2003 - 07
0
09-10-2015 01:54 PM
Chadwick Arnold
Engine, Drivetrain & Forced-Induction
0
09-09-2015 02:59 PM