RomRaider

Hello all! I am new to RomRaider forums (not new to disassembling proprietary microcontroller code -- I'm a CS/EE student at the University of Colorado). I have been working on definitions for my '07 Legacy 2.5i with ECU E2UE102B, as no one has tried to mess with my model/year yet. I have a lot complete, however, there are still tons of tables that still need to be done!

A couple of the tables below **have** been tested and verified working (Inj. Flow Scaling, and something else).

I am going to be getting on the dyno on Wed. to tune, so I will post updates at that time.

A special thanks to Nick at MAC Autosports -- if you are in the Denver/Metro area and want a tune, go see Nick; I have dragged him through hell with this whole thing and has shown nothing but patience and dedication!


I have done (after many, **many** hours of work):

--Primary Open Loop--

Primary Open Loop Fueling A
Primary Open Loop Fueling B

----------------------------------------------------------

--Closed Loop--

CL Fueling Target Compensation A
CL Fueling Target Compensation B
CL Fueling Target Compensation C
CL Fueling Target Compensation D


----------------------------------------------------------
--CL/OL Transition--

CL/OL Delay A (atmospheric pres.)
CL/OL Delay B (atmospheric pres.)
CL/OL Transition With Delay (Base Pulse Width)

----------------------------------------------------------
--Injectors--

Injector Latency
Injector Flow Scaling



----------------------------------------------------------
--Fueling: Tip In Enrichment--

Throttle Tip-In Enrichment A
Throttle Tip-In Enrichment B
Tip-In Enrichment Compensation (RPM and MRP)

----------------------------------------------------------

--MAF/Engine Load--

MAF Sensor Scaling



----------------------------------------------------------
--Ignition Timing Advance--
Base Timing A
Base Timing B
Base Timing C
Base Timing D
Base Timing E
Base Timing F
Knock Correction Advance A
Knock Correction Advance B

----------------------------------------------------------
--DBW Throttle--

Requested Torque A
Requested Torque B
Requested Torque C


----------------------------------------------------------

WHEW! OK!


The remaining tables, including the CEL /DTC Fixes need to be done (and some of the ones listed above need to be verified)!

Once I verify that these are useful, I will post the actual XML File -- just make sure you give me my credit (lol).

Post it man! I wanna see.

Alright! The dyno tuning went without a flaw -- I couldn't have asked for anything better. The dyno runs were a bit low on HP/TQ due to the fact that the conditions around the dyno were 104 degrees F and 15% humidity with just a fan dissipating the heat (can you say HEATSOAK?).

The heatsoak max's were about 138 HP/TQ (SAE corrected) compared to 132.4/133.9 Stock.

I ran a road dyno later in the day when it got down to 80 deg. F, and got 170.39/147.43 HP/TQ to the wheels on a 2007 Legacy 2.5i running E85 with 750cc/min RC injectors.


I am going to go ahead and post the ECU Defs that I made with the disclaimer that: I AM NOT RESPONSIBLE FOR ANY DAMAGE DONE TO YOUR CAR/ECU -- THE DEFS DID WORK FOR THE TUNING TABLES, BUT I HAVE NOT DONE EXTENSIVE TESTING; USE AT YOUR OWN RISK!

That aside: Enjoy!

Any gurus wanna take a look. Can't edit in ecuflash and cant get RR logger to work in its current state. Logger works only with 1.3 cable and flashing works only with 2.0 cable.

The posted definition is for RR Editor only. For logging, only generic SSM parameters will be available.
No ECUEdit definition has been offered.

Yep that is pretty much what I said, but different/smarter.
So once the OP post his hex a guru should look at it and continue helping him define it for the sake of the community.

I suggest this definition instead of the one post above.
viewtopic.php?f=34&t=6611

Sorry for not responding to your messages...Attached to this post is my stock ROM.

Updated logger def is here.
viewtopic.php?f=34&t=6681