MerpMod Switch/flexfuel version needed by anyone ?

andea79 · **Posted:** Sun Aug 27, 2017 7:35 am

bono80kuriks wrote:

i would love to get it for my 08 usdm wrx: AZ1E401A

I'm in the middle of wiring in a jdm version 8 motor (already did version 8 trans about a year ago) and would love to get FF on the twinscroll setup :-)

happy testing

user The Lorax has prepared a version for you and I'm very happy to see more people joining ...

andea79 · **Posted:** Sun Aug 27, 2017 7:39 am

welaish wrote:

I suggest to add Version number to the release to be able to keep track on the latest.

indeed, anyway for the moment all "Flex" builds share the same code/version and once testing/development goes forward we'll definitely use version numbers

gui67 · **Joined:** Fri Dec 30, 2016 7:37 am **Posts:** 30

Is it possible to do that on a d2wd701c?
Legacy 3.0 specB.
Thanks
Guillaume

Makaveli · **Posted:** Mon Aug 28, 2017 12:46 am

The Lorax wrote:

Here's my first foray into ROM patching.

Many thanks to Andea79 for helping out with all of this. It wouldn't have gotten to this point without him! (And of course Merp, TD-D, NSFW and all the other guys who've done huge amounts of grunt work over the years)

Absolutely! Good community we have here

With the AZ1G900C-Flex i still can't get launch control to work. Haven't tested all other stuff as yet only map switch/Boost hack which is all good

Oh and i just figured why i was getting the error: java.lang.NullPointerException with romraider logger. Its because i usually patch rom and log in CAN protocol and once i load in the logger def included CAN option is no longer available. CAN info is just missing from the from the .xml i should be able to add it in?

Log attached for LC Testing

nsfw · **Joined:** Thu Nov 23, 2006 2:23 am **Posts:** 2565

This thread makes me happy.

andea79 · **Posted:** Mon Aug 28, 2017 7:17 am

Makaveli wrote:

The Lorax wrote:

Here's my first foray into ROM patching.

Many thanks to Andea79 for helping out with all of this. It wouldn't have gotten to this point without him! (And of course Merp, TD-D, NSFW and all the other guys who've done huge amounts of grunt work over the years)

Absolutely! Good community we have here

With the AZ1G900C-Flex i still can't get launch control to work. Haven't tested all other stuff as yet only map switch/Boost hack which is all good

Oh and i just figured why i was getting the error: java.lang.NullPointerException with romraider logger. Its because i usually patch rom and log in CAN protocol and once i load in the logger def included CAN option is no longer available. CAN info is just missing from the from the .xml i should be able to add it in?

Log attached for LC Testing

and the rom you are using has the CAN patch option checked in ecuflash ?

can you please check "MerpMod Clutch Switch" from logger if it changes from 0 to 1 when you press the clutch ? (maybe I got the wrong clutch flag address)

andea79 · **Posted:** Mon Aug 28, 2017 7:29 am

gui67 wrote:

Is it possible to do that on a d2wd701c?
Legacy 3.0 specB.
Thanks
Guillaume

I'll have a look at it

I presume you are using the flash version of the MerpMod patch already available ?
(includes Speed Density load calculation with MAF blending, Launch control and flat foot shifting (static or gear based calculation)
CEL Flash (FBKC, EGT from Front O2 resistance, Coolant Temp))

andea79 · **Posted:** Mon Aug 28, 2017 7:30 am

NSFW wrote:

This thread makes me happy.

it was a little too quiet here lately

Makaveli · **Posted:** Mon Aug 28, 2017 7:38 am

andea79 wrote:

and the rom you are using has the CAN patch option checked in ecuflash ?

can you please check "MerpMod Clutch Switch" from logger if it changes from 0 to 1 when you press the clutch ? (maybe I got the wrong clutch flag address)

Indeed. It's just the logger def for RR, once you load it in you will see there is no CAN option available if you go to Settings>Select Logger Protocol options. normal defs has this option.

MerpMod Clutch Switch works/switches to 1 when pressed

andea79 · **Posted:** Mon Aug 28, 2017 7:42 am

Makaveli wrote:

The Lorax wrote:

Here's my first foray into ROM patching.

Many thanks to Andea79 for helping out with all of this. It wouldn't have gotten to this point without him! (And of course Merp, TD-D, NSFW and all the other guys who've done huge amounts of grunt work over the years)

Absolutely! Good community we have here

With the AZ1G900C-Flex i still can't get launch control to work. Haven't tested all other stuff as yet only map switch/Boost hack which is all good

Oh and i just figured why i was getting the error: java.lang.NullPointerException with romraider logger. Its because i usually patch rom and log in CAN protocol and once i load in the logger def included CAN option is no longer available. CAN info is just missing from the from the .xml i should be able to add it in?

Log attached for LC Testing

found the problem with LC - the ThrottlePlate position address was wrong
I have updated the first post with the new build also ...

Makaveli · **Posted:** Mon Aug 28, 2017 7:47 am

Holy.... You work fast! Thanks again

andea79 · **Posted:** Mon Aug 28, 2017 8:02 am

Makaveli wrote:

andea79 wrote:

and the rom you are using has the CAN patch option checked in ecuflash ?

can you please check "MerpMod Clutch Switch" from logger if it changes from 0 to 1 when you press the clutch ? (maybe I got the wrong clutch flag address)

Indeed. It's just the logger def for RR, once you load it in you will see there is no CAN option available if you go to Settings>Select Logger Protocol options. normal defs has this option.

MerpMod Clutch Switch works/switches to 1 when pressed

please try the attached logger def - it's different from the one in the zip

ravasquez · **Posted:** Mon Aug 28, 2017 8:32 pm

A2ZJ700J please! :mrgreen:

Makaveli · **Posted:** Mon Aug 28, 2017 11:27 pm

andea79 wrote:

please try the attached logger def - it's different from the one in the zip

Logger def did the trick. LC still wont activate though

andea79 · **Posted:** Tue Aug 29, 2017 6:51 am

ravasquez wrote:

A2ZJ700J please! :mrgreen:

andea79 wrote:

Grozny wrote:

Hi and thank you.

Is it possible to port it for A2ZJ500F?

Groz

Sorry but it's a 500Kb Rom and there's not enough available free space for anything than the Gratis Version ...

But I'm thinking about a version with maximum 2 maps that can be done by reutilizing the oem maps (Base Timing A / B; target boost & WGDC maps MT/AT and Primary Open loop fueling A / B) ...

As I was saying space is the main problem with those 500Kb roms ... but I am currently working on a version with 2 maps and blending ... hopefully those days will be ready for testing ...

RomRaider

Forum rules

MerpMod Switch/flexfuel version needed by anyone ?

Who is online