Pages: [1]
Author Topic: Buying a tuned ECU  (Read 7715 times)
overclockedpc
Full Member
***

Karma: +1/-0
Offline Offline

Posts: 57


« on: August 20, 2015, 02:09:30 PM »

If I were to purchase a used ECU with say, an APR tune, what would be needed to get it working on my car? Vin rewrite? Immo off?
Logged
nyet
Administrator
Hero Member
*****

Karma: +607/-168
Offline Offline

Posts: 12268


WWW
« Reply #1 on: August 20, 2015, 02:19:19 PM »

Which ECU?
Logged

ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
overclockedpc
Full Member
***

Karma: +1/-0
Offline Offline

Posts: 57


« Reply #2 on: August 20, 2015, 02:34:19 PM »

It would be an ME7.5, specifically 8E0909518AK.

I just started entertaining that idea, but before I start looking for one, I thought I'd ask what needs to be done if I do find one. I just want a little more power without having to spend $600 to buy an APR tune from a dealer.
Logged
nyet
Administrator
Hero Member
*****

Karma: +607/-168
Offline Offline

Posts: 12268


WWW
« Reply #3 on: August 20, 2015, 03:57:48 PM »

http://nefariousmotorsports.com/forum/index.php?topic=6955.0title=
Logged

ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
SB_GLI
Hero Member
*****

Karma: +116/-10
Offline Offline

Posts: 1022


« Reply #4 on: August 20, 2015, 07:22:45 PM »

it'd just need to be immo defeated, assuming you have a car that is compatible with that ecu.
Logged
overclockedpc
Full Member
***

Karma: +1/-0
Offline Offline

Posts: 57


« Reply #5 on: August 20, 2015, 09:37:05 PM »


I did see that thread and thought about using the file but I would need to run 91 and I'm not confident in my ability to tune the fuel/ignition maps to fit the lower octane.
Logged
k0mpresd
Hero Member
*****

Karma: +146/-54
Offline Offline

Posts: 1655


« Reply #6 on: August 20, 2015, 09:41:08 PM »

you emailed me. lol.  Smiley
Logged
overclockedpc
Full Member
***

Karma: +1/-0
Offline Offline

Posts: 57


« Reply #7 on: August 20, 2015, 10:03:46 PM »

I did?
Logged
k0mpresd
Hero Member
*****

Karma: +146/-54
Offline Offline

Posts: 1655


« Reply #8 on: August 20, 2015, 10:09:58 PM »

yes. sure did.
Logged
nyet
Administrator
Hero Member
*****

Karma: +607/-168
Offline Offline

Posts: 12268


WWW
« Reply #9 on: August 20, 2015, 10:30:23 PM »

I did see that thread and thought about using the file but I would need to run 91 and I'm not confident in my ability to tune the fuel/ignition maps to fit the lower octane.

91 as opposed to?
Logged

ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
overclockedpc
Full Member
***

Karma: +1/-0
Offline Offline

Posts: 57


« Reply #10 on: August 20, 2015, 10:42:25 PM »

94/93 octane. The community project says its tuned for 94.
Logged
nyet
Administrator
Hero Member
*****

Karma: +607/-168
Offline Offline

Posts: 12268


WWW
« Reply #11 on: August 20, 2015, 10:53:09 PM »

It'll be fine on 91.. will just pull some timing.
Logged

ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
overclockedpc
Full Member
***

Karma: +1/-0
Offline Offline

Posts: 57


« Reply #12 on: August 21, 2015, 01:17:47 AM »

Now I'm tempted to try the file.  As it stands now, is that tune good enough for everyday driving until I am able to learn and play around with maps?
Logged
nyet
Administrator
Hero Member
*****

Karma: +607/-168
Offline Offline

Posts: 12268


WWW
« Reply #13 on: August 21, 2015, 09:53:15 AM »

Now I'm tempted to try the file.  As it stands now, is that tune good enough for everyday driving until I am able to learn and play around with maps?

You'll be fine. Listen for audible knock. Do some logging to make sure CF's aren't insane.
Logged

ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
overclockedpc
Full Member
***

Karma: +1/-0
Offline Offline

Posts: 57


« Reply #14 on: August 21, 2015, 01:35:46 PM »

Which ECUs can be cross flashed with the AK? AF?
Logged
Pages: [1]
  Print  
 
Jump to:  

Powered by SMF 1.1.21 | SMF © 2015, Simple Machines Page created in 0.019 seconds with 17 queries. (Pretty URLs adds 0s, 0q)