Just thought id let everyone know that these are backwards the correct entries are:
2 BYTE LOAD
MUT 00 8960
MUT 01 8961

2 BYTE RPM
MUT 02 893E
MUT 03 893F

 

Thanks!

 

Updated, thank you to everyone who has contributed to this thread. Its sure gonna save everyone a ton of time in the long run. If anyone sees something in this thread that I forgot to update, please let me know. I've been CRAZY busy and I don't want to overlook anything.

 

I can understand when using 2-byte load to help pinpoint load cells in the ignition table, but when is 2-byte rpm and airflow used?

 

2-byte RPM can be useful for HP/TQ calculations, but isn't critical to getting a good estimate. 2-byte airflow is another measure of power because power generally scales with airflow. I don't think I've ever logged 2-byte rpm, but I have logged 2-byte airflow a few times.

 

yeah I have just stopped logging 2byte rpm, too many headaches with LSB/HSB mismatches...

 

Hi Jack,

Just bumping this again, since it looks like the 2-byte airflow for 96530006 didn't make it into the first post.

 

Got it ;-)

 

can some pls put the picture of how does 3d Mut table look,cause i set up mine on 88570008, and table looks wierd,just loads of numbers and letters,cant figure it out.
thanks

 

Thanks Mr. Fred. You rock like usual!

 

 

Ive been out of the loop with ecuflash (my car was in storage since oct) I started reading up on 2 byte last night. I got lost right at the end. If I have to put this code in

2byte RPM
MUT 02 = 8962
MUT 03 = 8963

Do I go to "0" on the Y axis and "2" on the X axis and just enter 8962?
Then go to "0" on the Y axis and "3" on the X axis and enter 8963?

I have all my codes for my rom id and have my mut table showing up, but dont wanna make a mistake entering in the info.

Thanks in advance.

 

So how would one interpret the relationship between 2-byte airflow and power made?

 

bump ......

 

Jack of Trades - this is a fantastic idea for a thread and its a great resource. It should be a sticky.

Thanks for the hard work.