what do you need to do in evoscan to log 2-byte airflow?
I dont see how just adding this 3d mut table makes evoscan log airflow?
you have to enter some table stuff right?

 

well seems like 2-byte airflow is logging.
my question is this though. because we are changing the MUT in the ecu. Will this change what airflow the ecu was using for its calculation for injection what not?

 

Does anyone know what the 2 byte load is of my ROM? I can find the 2 byte RPM

20030011

2byte RPM
MUT 02 = F0A8
MUT 03 = F0A9

but, the 2byte Load I find, is F008 and F009, but it seems incorrect.

Can anyone help me to find it out please? It's H8 CPU, and same as EVO 5/6.

 

anyone have the MUT address for 96260009?

Thanks

 

These don't seem to be working for me:

96940011
2byte load
MUT 00 = 899A
MUT 01 = 899B

 

Bump, anyone have luck with these?

 

I have been on 96530006 for a while now, but from what I remember, that worked fine for me on 96940011.

 

Agreed with l2r; while I haven't looked at 96940011 in a very long time, I don't believe I was using anything other than those two addresses. What I don't know is whether those addresses are temp and/or baro compensated, or whether they're a "raw" load value (see the wiki page for 96530006 for an example of the four possible two-byte load values).

Any reason you (well, I'm assuming your customer in this case ) can't just run 96530006?

 

I converted him to 96530006 but we were having a bunch of stalling issues so i was forced to go back to 969. but i attempted to get 2 byte load working and nothing. Not sure what the hell is going on. Sigh....

Edit: just for reference i have successfully converted 1 or 2 other '05s to 965 without issue. One was having a stalling issues but it may have been an intake issue. He has cams and we ended up dialing the idle up and has no problems now.

 

Are you setting the BISS when switching to 96530006? Usually, that's all you have to do with the idle/stalling issue.

 

No, i always read never to touch the BISS.

The stalling issue is VERY weird. The car idles file but if you are rolling and push in the clutch the car tries to die. Always seems to be when rolling but not all the time, only intermittent.

 

Use Evoscan's SAS mode and set the BISS. You need to have proper ISC steps at idle in order to give the ECU the proper adjustment range to catch idle, etc.

People who told you not to adjust the BISS were simply uninformed and didn't have the right tools/method of correctly setting the idle.

 

Thanks for the info, i will try that. What is the proper ISC steps at idle? Me thinks we need an official How To on converting to 9653 ROM. I will write it once i get everything working on this car

 

I'm going completely from memory here, but I think somewhere around 20 is where you want your ISC steps at idle.

 

is it documented anywhere? I could always try to match it with the stock rom or another evo to make sure it is equal.