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Title: allroad BEL 4Z7907551S EGT/SAI removal (where do I start?) Post by: UrbanAssaultar on February 15, 2012, 09:32:49 PM Completely new to this, I can't seem to find a straight answer or direction on where to begin. Can anyone give me any pointers? I have an unknown tune in my car at the moment (bought the car this way with no previous records) I would hate to wipe this if I did anything wrong. Any help would be much appreciated. Thanks in advance! Data extracted from ECU with Nefmoto below:
0x92 System Supplier ECU Hardware Number 0261208288 0x94 System Supplier ECU Software Number 1037368391 0x9B Calibration Date 4Z7907551S , 0020, 0x00001E4B, 0x00000001, 0x3033, 2.7L V6/5VT , G 0x9C Calibration Equipment Software Number 0x00010100 Title: allroad 2.7T BEL 250HP 4Z7907551R with euro sai Post by: UrbanAssaultar on February 23, 2012, 10:08:59 AM found this file works for deleting the SAI system, still working on a solution for SAI + EGT delete.
Title: Re: allroad BEL 4Z7907551S EGT/SAI removal (where do I start?) Post by: vwaudiguy on December 06, 2014, 11:01:45 AM Attached file seems to require checksum correction according to ver. 1.0.1 (latest) of me7sum...Has anyone flashed this without correcting?
Title: Re: allroad BEL 4Z7907551S EGT/SAI removal (where do I start?) Post by: adam- on December 06, 2014, 01:51:17 PM Why would you? Always correct the checksums, its a daft thing not too, and it only takes two seconds.
Title: Re: allroad BEL 4Z7907551S EGT/SAI removal (where do I start?) Post by: digitalhippie on December 06, 2014, 02:20:54 PM I have SAI/EGT delete and pre-cat numbing... but it's for 551L file. If you can use it, I'll send it.
Title: Re: allroad BEL 4Z7907551S EGT/SAI removal (where do I start?) Post by: AARDQ on December 06, 2014, 02:53:36 PM I used that as my base a couple of years ago. The checksum error is the RSA which does not appear to matter with this file. HOWEVER, now that ME7SUM will fix it, there is absolutely no reason not to.
If you are currently using a tuned file, you will of course wipe that out. Title: Re: allroad BEL 4Z7907551S EGT/SAI removal (where do I start?) Post by: vwaudiguy on December 06, 2014, 09:10:05 PM I could use that file, hippie...Thanks. I never suggested for anyone to flash the file without summing it. I was surprised someone would post a file without summing it first. I've also read the discussions on different results on summing between ecu fix/ winols/ me7sum/ tuner pro plugin, so wasn't sure what method to trust with this particular file.
Title: Re: Post by: ta79pr on December 06, 2014, 09:28:42 PM I think that one is mine. I used the tuner pro plug in. At the time me7sum was not applicable.
Title: Re: allroad BEL 4Z7907551S EGT/SAI removal (where do I start?) Post by: digitalhippie on December 06, 2014, 10:17:51 PM I could use that file, hippie...Thanks. I never suggested for anyone to flash the file without summing it. I was surprised someone would post a file without summing it first. I've also read the discussions on different results on summing between ecu fix/ winols/ me7sum/ tuner pro plugin, so wasn't sure what method to trust with this particular file. Attached. This is checksum'd and good to go. This is the file I'm currently running on my car, and passes emissions. Title: Re: allroad BEL 4Z7907551S EGT/SAI removal (where do I start?) Post by: vwaudiguy on December 07, 2014, 01:22:44 PM This is the file I'm currently running on my car Allroad, BEL? Title: Re: allroad BEL 4Z7907551S EGT/SAI removal (where do I start?) Post by: f1torrents on December 07, 2014, 01:24:58 PM Attached. This is checksum'd and good to go. This is the file I'm currently running on my car, and passes emissions. This file will not work in his car. Its for a ME7.1 APB engine. OP has a ME7.1.1 BEL engine Title: Re: allroad BEL 4Z7907551S EGT/SAI removal (where do I start?) Post by: digitalhippie on December 07, 2014, 02:45:22 PM Well, that's why I said "if you can use it" ;)
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