u/EntertainmentSalt825

Building an ecu log reviewer tool - need mhd WOT logs

Hey guys, like the title says im building an ecu log reviewer tool.

The reason i made this is because im lazy lol when tuning I hated having to do a WOT run, then spend who knows how long checking logs for anomalies. This script solves that problem in minutes by finding those anomalies and generating a detailed report.

Ive tested with my own logs and im seeing good results. So now i want to test with logs with different builds to see if the reports hold up.

I’m looking for sample logs to test with, especially:

- MHD
I can support BM3 logs as well but MHD is already supported so I can get instant report for those logs.

If you’re willing to share a log, basic context helps:
engine/setup
fuel
and what you were trying to check.

reddit.com
u/EntertainmentSalt825 — 13 hours ago
▲ 0 r/mr2

Building an ecu log reviewer tool - need logs

Hey guys, like the title says im building an ecu log reviewer tool.

The reason i made this is because im lazy lol when tuning I hated having to do a WOT run, then spend who knows how long checking logs for anomalies. This script solves that problem in minutes

It currently reads ecu logs and identifies the useful areas to inspect.

Such as:
- WOT regions
- tip-in / tip-out areas
- AFR movement
- fuel pressure / rail pressure
- boost actual vs target
- timing correction activity

It can also do multi log comparison of various WOT runs.

Ive tested with my own logs and im seeing good results. So now i want to test with logs with different builds to see if the reports hold up.

I’m looking for sample logs to test with, especially:

- Link G4X/G5 logs
- MHD (if you have a bimmer on mhd send me a WOT log lol)

I can support other ECUs as long as it is exported in CSV.

If you’re willing to share a log, basic context helps:
ECU/platform
engine/setup
fuel
and what you were trying to check.

reddit.com
u/EntertainmentSalt825 — 13 hours ago

Building an ECU log reviewer tool - need logs and tuner feedback

I’m building an ECU log reviewer tool and I’m looking for sample logs and more particularly tuner feedback.

What it currently does:

* Parses ECU CSV logs and detects useful review areas
* Summarizes lambda actual vs target, injector duty, pulsewidth, fuel pressure, differential fuel pressure, boost/load, ignition/knock, battery voltage, and temperature behavior
* Can compare before/after logs by lining up similar pulls and summarizing what changed across key signals
* Produces a short report plus a more technical report for those interested in numbers

So far I’ve tested it on my own Link logs first, then tested it against a publicly shared Link forum log where someone was asking for help.

The idea is to help narrow down where to look in the log while at the same time teach newer tuners what signals are commonly reviewed together.For experienced tuners, it can be a really strong tool.

I’m especially looking for:

* Link G4X/G5 logs
* WOT pulls
* before/after logs
* logs where you already know what you were trying to inspect

If you’re willing to share a log, basic context helps:

* ECU/platform
* engine/setup
* fuel type
* what the log was intended to capture
* whether there was a known symptom or if it was just a test log
* whether it is a before/after pair or single log

Plenty of more development and features to come if interest is high. Please send me a DM if you’re interested in getting a report of your log