Injector shut-off map
It's in 88580013 - that's all I have time to check in the AUDM 8858 family right now:
Let us know if this works for you.
Code:
<table name="Decel Fuel Cut Resume RPM" address="30fe" type="2D" level="2" scaling="RPM8"> <table name="Engine Temp" address="70e6" type="X Axis" elements="8" scaling="Temp"/> </table>
Last edited by 211Ratsbud; Nov 22, 2012 at 02:24 PM.
Ah I'm looking for a table that's telling the sas system to start fueling at a certain rpm
IE pull to redline 8000 in my case, and when I lift the throttle, my SAS fueling doesnt kick in til 6000 rpm. I have the SAS tables defined in my 8858 ROM, however that is one parameter i dont see. And its not a matter of fuel injector delay.
IE pull to redline 8000 in my case, and when I lift the throttle, my SAS fueling doesnt kick in til 6000 rpm. I have the SAS tables defined in my 8858 ROM, however that is one parameter i dont see. And its not a matter of fuel injector delay.
Last edited by 211Ratsbud; Nov 23, 2012 at 03:39 PM.
Ah I'm looking for a table that's telling the sas system to start fueling at a certain rpm
IE pull to redline 8000 in my case, and when I lift the throttle, my SAS fueling doesnt kick in til 6000 rpm. I have the SAS tables defined in my 8858 ROM, however that is one parameter i dont see. And its not a matter of fuel injector delay.
IE pull to redline 8000 in my case, and when I lift the throttle, my SAS fueling doesnt kick in til 6000 rpm. I have the SAS tables defined in my 8858 ROM, however that is one parameter i dont see. And its not a matter of fuel injector delay.
Isn't that already defined in the SAS start and stop RPM tables?
Negative theres no adjustment to bring fueling in above 6000. If I lift above it fuel cuts til rpm decreases to 6000 then sas starts.
Last edited by 211Ratsbud; Nov 23, 2012 at 05:14 PM.
Or I guess you could raise the "Load below which ALS active" to something that corresponds to the load at 8000 RPM when you get off the gas.
it's active under 90 load and armed above 150. I can hit 40 load at 8k on lift. It might just not be adjustable the way I want it
Newbie
Joined: Nov 2011
Posts: 42
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From: East Coast
Yep it's there in 88590715. It's the only occurance of the byte string in the whole ROM so its a good bet that it's correct. Check it all the same and post up if it works.
.
Code:
<table name="Decel Fuel Cut Resume RPM" category="Global Fuel Settings" address="30FE" type="2D" scaling="RPM8"> <table name="Engine Temp" address="6fde" type="X Axis" elements="8" scaling="Temp"/> </table>
I was mistaken about the table I posted and there is no Decel Fuel Cut Resume RPM table in your ROM. Please remove the XML because as you have already noticed, it will mess up the Air Density Comp for Load and IPW table which will screw up your fuel settings.
Please let me know if you concur.
Newbie
Joined: Nov 2011
Posts: 42
Likes: 0
From: East Coast
Thanks for responding! Happy New Year
Newbie
Joined: Sep 2011
Posts: 42
Likes: 2
From: Moscow
Hello, guys!
I have idling problems - when I lift off the throttle from a low boost (0 - 0.3 bar for example) at low speeds my idle falls to 400-600 rpm (Airtrek with A/T, same as Evo GTA). This problem appeared when I've changed my stock plastic bypass valve to the Evo RS version one (made of metal). I had the same issue with GFB Deceptor in both full-BOV and full-bypass modes. Sometimes the engine can even stall and in logs I see that rpm falls down to about 500-600, then IPW increases significally and load mut 2 byte jumps to about 90-100 - ECU thinks that the engine is cranking and uses crank enrich tables )
So, to eliminate the initial rpm drop I think I should correct decel tables to cut the fueling earlier. I have decel fuel cut rpm offset, fuel cut resume enrich, fuel cut delay #1-#4, fuel cut ignition retard and decel ipw subtraction comp vs load tables. Tried to zero out the last one, but I didn't noticed any significant changes.
I have idling problems - when I lift off the throttle from a low boost (0 - 0.3 bar for example) at low speeds my idle falls to 400-600 rpm (Airtrek with A/T, same as Evo GTA). This problem appeared when I've changed my stock plastic bypass valve to the Evo RS version one (made of metal). I had the same issue with GFB Deceptor in both full-BOV and full-bypass modes. Sometimes the engine can even stall and in logs I see that rpm falls down to about 500-600, then IPW increases significally and load mut 2 byte jumps to about 90-100 - ECU thinks that the engine is cranking and uses crank enrich tables )
So, to eliminate the initial rpm drop I think I should correct decel tables to cut the fueling earlier. I have decel fuel cut rpm offset, fuel cut resume enrich, fuel cut delay #1-#4, fuel cut ignition retard and decel ipw subtraction comp vs load tables. Tried to zero out the last one, but I didn't noticed any significant changes.
Joined: Mar 2003
Posts: 394
Likes: 7
From: Used to be in Nor Cal, now working in Seoul
Yep it's there. 
There are a few temp axes with the same data in 94170715 so I'm not completely sure that the temp axis address is correct. I am sure that the RPM data is correct though. Check it out and post up if it works for you.
There are a few temp axes with the same data in 94170715 so I'm not completely sure that the temp axis address is correct. I am sure that the RPM data is correct though. Check it out and post up if it works for you.Code:
<table name="Decel Fuel Cut Resume RPM" category="Global Fuel Settings" address="36dc" type="2D" level="2" scaling="RPM8"> <table name="Engine Temp" address="67a2" type="X Axis" elements="8" scaling="Temp"/> </table>
Thanks.
EDIT: merlin.oz (Dave) chimed in with correct address for 94170715
https://www.evolutionm.net/forums/11129155-post11.html
Last edited by ace33joe; Feb 27, 2014 at 12:04 AM. Reason: Got help from merlin.oz (Dave)