Dev Blog
Forum
Wiki
About
NefMoto
>
Technical
>
Diagnostics
>
01 2.7t a6_551Tecu overboost issue
Pages: [
1
]
« previous
next »
Author
Topic: 01 2.7t a6_551Tecu overboost issue (Read 4637 times)
em.Euro.R18
Full Member
Karma: +4/-5
Offline
Posts: 219
01 2.7t a6_551Tecu overboost issue
« on: September 08, 2014, 04:54:16 PM »
First stab at looking into these 2.7t files. I've fished through this binary. Bin this is not stock and I'm not sure who the tuner is but it doesn't look like any major company. Seems like whoever came up with the base file went overboard with a stage 2 tune. According to the driver its been boosting to 27psi, I attempted Me7 visual logger and couldn't get it working so I used Vagcom and seen a request/actual boost hit map limit.... I'll post up the log when its emailed to me.
Maybe some of you 2.7t gurus can tell me something I'm not seeing. I see LDRNX set too 200ish% so idk why request is 2500+mb. Also KFMIRL is set too 219% but it seems like he put a cap on alot of the overboost diag related maps that I'm not familar with.
If anyone can give me any insite so I can figure out how to lower the boost on this thing would be great. The guys been popping his throttle body hose everytime hes hit WOT and just wants it lowered.
Logged
nyet
Administrator
Hero Member
Karma: +608/-168
Offline
Posts: 12271
Re: 01 2.7t a6_551Tecu overboost issue
« Reply #1 on: September 08, 2014, 04:56:15 PM »
Toss it, start from scratch. Never, EVER use another tuner's file as a basis for further tuning. I've posted about this dozens of times so I'm too lazy to itemize the reasons why yet again
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
em.Euro.R18
Full Member
Karma: +4/-5
Offline
Posts: 219
Re: 01 2.7t a6_551Tecu overboost issue
« Reply #2 on: September 08, 2014, 04:57:48 PM »
I totally understand your case I was going to start from scratch anyway..... I'm just puzzled beyond belief with this file :-)
Logged
ddillenger
Hero Member
Karma: +641/-21
Offline
Posts: 5640
Re: 01 2.7t a6_551Tecu overboost issue
« Reply #3 on: September 08, 2014, 05:30:15 PM »
Quote from: em.Euro.R18 on September 08, 2014, 04:57:48 PM
I totally understand your case I was going to start from scratch anyway..... I'm just puzzled beyond belief with this file :-)
Don't worry about how or why other people do stuff. It'll just make it harder to learn good practices
Logged
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 experience!
Email/Google chat:
DDillenger84(at)gmail(dot)com
Email>PM
Pages: [
1
]
Print
« previous
next »
Jump to:
Please select a destination:
-----------------------------
General
-----------------------------
=> Introductions
=> General Discussion
-----------------------------
Noob Zone
-----------------------------
=> Noob Questions
=> Noob Guides and FAQs
-----------------------------
Technical
-----------------------------
=> NefMoto Software
=> Tuning
===> Documents & Helpers & How To's
===> Community Projects
=> Diagnostics
=> Flashing and Chipping
=> Cluster and Immobilizer
===> ECU EEPROM images
===> Original Cluster dumps
===> Original Cluster dump requests
=> Data Logging
=> Reverse Engineering
=> Communication Protocols
-----------------------------
ECU Files
-----------------------------
=> ECU Definition Files
===> ECU Definition File Requests
=> Original ECU Files
===> Original ECU File Requests
=> Checksum Update Requests
-----------------------------
Vehicles
-----------------------------
=> Vehicle Tech
=> Project Cars
-----------------------------
Regional
-----------------------------
=> Canadian Regional Discussion
=> US Regional Discussion
-----------------------------
Classifieds
-----------------------------
=> For Sale
=> Wanted
=> Services
-----------------------------
Miscellaneous
-----------------------------
=> Off Topic
=> Forum Tech Support
=> Bizarro Messages Posted by Bots and Spammers
Navigation
Home
Help
Login
Register
Personal Tools
November 29, 2024, 11:01:53 PM
Welcome,
Guest
. Please
login
or
register
.
Did you miss your
activation email?
1 Hour
1 Day
1 Week
1 Month
Forever
Login with username, password and session length
Search
Advanced Search
Loading...