IPW patch on Tephra
#1
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IPW patch on Tephra
Needing some help. I have Tephra V7 installed.
Long story short i have 2150 injectors, upgraded pumps, upgraded line and regulator, factory wiring.
This car was dialed with 1450's but i ran out of fuel up top, so switched to 2150's
The car drives great and trims are good while cruising. However, i have seemed to found ceiling at idle and cant get it to idle at stoich. 12.5 AFR no matter what changes i have made.
I am thinking i need to install the IPW patch.. However, i am unable to edit the XML file for tephra or (probably most likely) i am doing it wrong.
Base pressure is currently set at 40psi.
I am running 96531706/96531706 ROMID for Tephra
Any ideas on how to install or what i may be doing wrong? every time i insert the following the tune will no long show up in ECUFlash
This is what i am attempting to install.
<table name="Minimum IPW #1 SHLL2->NOP (0x4908 -> 0x0009)" category="Misc" address="27fb6" type="1D" scaling="Hex16"/>
<table name="Minimum IPW #2 SHLL2->NOP (0x4908 -> 0x0009)" category="Misc" address="27fb8" type="1D" scaling="Hex16"/>
<table name="Minimum IPW #3 SHLL->NOP (0x4900 -> 0x0009)" category="Misc" address="27fba" type="1D" scaling="Hex16"/>
<scaling name="IPW16:SHLL0" units="ms" toexpr="x*8/1000" frexpr="x*1000/8" format="%.3f" min="0" max="65" inc="0.008" storagetype="uint16" endian="big"/>
<table name="Minimum IPW SHLL0" category="Misc" address="1502" type="1D" scaling="IPW16:SHLL0"/>
Long story short i have 2150 injectors, upgraded pumps, upgraded line and regulator, factory wiring.
This car was dialed with 1450's but i ran out of fuel up top, so switched to 2150's
The car drives great and trims are good while cruising. However, i have seemed to found ceiling at idle and cant get it to idle at stoich. 12.5 AFR no matter what changes i have made.
I am thinking i need to install the IPW patch.. However, i am unable to edit the XML file for tephra or (probably most likely) i am doing it wrong.
Base pressure is currently set at 40psi.
I am running 96531706/96531706 ROMID for Tephra
Any ideas on how to install or what i may be doing wrong? every time i insert the following the tune will no long show up in ECUFlash
This is what i am attempting to install.
<table name="Minimum IPW #1 SHLL2->NOP (0x4908 -> 0x0009)" category="Misc" address="27fb6" type="1D" scaling="Hex16"/>
<table name="Minimum IPW #2 SHLL2->NOP (0x4908 -> 0x0009)" category="Misc" address="27fb8" type="1D" scaling="Hex16"/>
<table name="Minimum IPW #3 SHLL->NOP (0x4900 -> 0x0009)" category="Misc" address="27fba" type="1D" scaling="Hex16"/>
<scaling name="IPW16:SHLL0" units="ms" toexpr="x*8/1000" frexpr="x*1000/8" format="%.3f" min="0" max="65" inc="0.008" storagetype="uint16" endian="big"/>
<table name="Minimum IPW SHLL0" category="Misc" address="1502" type="1D" scaling="IPW16:SHLL0"/>
#2
Evolved Member
Can you please tell me how exactly are you putting this table in the XML ?
Do you get an error while saving this table in the xml ?
--------------
I am also tuning 2150s .
can you share your latencies and scaling ?
My car idles @ 14.7 with min ipw patch but the Trims are maxed out.
Do you get an error while saving this table in the xml ?
--------------
I am also tuning 2150s .
can you share your latencies and scaling ?
My car idles @ 14.7 with min ipw patch but the Trims are maxed out.
Last edited by mines5; Dec 12, 2016 at 12:53 AM.
#3
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I assumed that the scaling would need to be inserted at the top of the base tephra 96503... and the tables would need to be inserted in the same format somewhere (I chose the bottom) of the same file.
Really I am just looking for if it is possible and a how to insert this patch as I have searched everywhere.
In the past I was able to do the FlexFuel patch for this vehicle with no problem... We have since gone away from this.. (but I was able to add that with no issue so I figured the IPW patch would be a no brainer)
Really I am just looking for if it is possible and a how to insert this patch as I have searched everywhere.
In the past I was able to do the FlexFuel patch for this vehicle with no problem... We have since gone away from this.. (but I was able to add that with no issue so I figured the IPW patch would be a no brainer)
#4
Evolving Member
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speed density?
dont quote me on this but I believe the main maps on a SD rom require SD RPM VE tables to be adjusted if you're trying to control fueling at a certain rpm (i.e 3000-4000 for cruise)
i believe the ALT-MAP is just like a maf car aka you adjust the fuel cells in the map and mostly do not worry about the SD tables, again.. dont quote me on any of this as im still new to tuning lol. Someone please veriy this. Mrfred??
dont quote me on this but I believe the main maps on a SD rom require SD RPM VE tables to be adjusted if you're trying to control fueling at a certain rpm (i.e 3000-4000 for cruise)
i believe the ALT-MAP is just like a maf car aka you adjust the fuel cells in the map and mostly do not worry about the SD tables, again.. dont quote me on any of this as im still new to tuning lol. Someone please veriy this. Mrfred??
#5
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the car is on speed density yes. However, I am unable to get the car to idle above 12.5. Cruise and pulls are great.
I believe I have hit the floor with the injectors IE the 1.28ipw that will not allow for me to take out any more fuel at idle.
I believe I have hit the floor with the injectors IE the 1.28ipw that will not allow for me to take out any more fuel at idle.
#6
EvoM Community Team Leader
You should place the <scaling line with all the other scalings at the top of the XML. Then for all the <table lines if you are not inserting them in with another group of tables you need to have a </table> on the line below the last table. So like this
Code:
<table name="Minimum IPW #1 SHLL2->NOP (0x4908 -> 0x0009)" category="Misc" address="27fb6" type="1D" scaling="Hex16"/> <table name="Minimum IPW #2 SHLL2->NOP (0x4908 -> 0x0009)" category="Misc" address="27fb8" type="1D" scaling="Hex16"/> <table name="Minimum IPW #3 SHLL->NOP (0x4900 -> 0x0009)" category="Misc" address="27fba" type="1D" scaling="Hex16"/> <table name="Minimum IPW SHLL0" category="Misc" address="1502" type="1D" scaling="IPW16:SHLL0"/> </table>
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#8
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So it appears that i have failed again. I inserted the scaling code and tables into the 96530706 base xml file. It appears that it is accepting just the scaling when i open the tune in ECU flash but as soon as i insert the tables at the bottom of the XML file with (what i think is the appropriate way) the tune wont open in ECUFlash. Here is how i have inserted that table information.. WHAT AM I MISSING.. this is frustrating.
<table name="Minimum IPW #1 SHLL2->NOP (0x4908 -> 0x0009)" category="Misc" address="27fb6" type="1D" scaling="Hex16"/>
<table name="Minimum IPW #2 SHLL2->NOP (0x4908 -> 0x0009)" category="Misc" address="27fb8" type="1D" scaling="Hex16"/>
<table name="Minimum IPW #3 SHLL->NOP (0x4900 -> 0x0009)" category="Misc" address="27fba" type="1D" scaling="Hex16"/>
<table name="Minimum IPW SHLL0" category="Misc" address="1502" type="1D" scaling="IPW16:SHLL0"/>
</table>
</table>
<table name="Minimum IPW #1 SHLL2->NOP (0x4908 -> 0x0009)" category="Misc" address="27fb6" type="1D" scaling="Hex16"/>
<table name="Minimum IPW #2 SHLL2->NOP (0x4908 -> 0x0009)" category="Misc" address="27fb8" type="1D" scaling="Hex16"/>
<table name="Minimum IPW #3 SHLL->NOP (0x4900 -> 0x0009)" category="Misc" address="27fba" type="1D" scaling="Hex16"/>
<table name="Minimum IPW SHLL0" category="Misc" address="1502" type="1D" scaling="IPW16:SHLL0"/>
</table>
</table>
#9
EvoM Community Team Leader
you dont need two </table> at the end. The first <Table just needs one closing </table>. Thats why i said if you already put this into another block of tables you wouldnt need the closing </table> because it would already be there, but if you where inserting it by itself it would need its own closing </table>
EDIT: it might look a little confusing because there are some entries in the XML that have nested tables that have to close the nested tables with a </table> then the higher level table with a </table> but this block of code is not like that.
EDIT: it might look a little confusing because there are some entries in the XML that have nested tables that have to close the nested tables with a </table> then the higher level table with a </table> but this block of code is not like that.
#11
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Before I throw my surface through the window.. is there anyone that is bored at work and would like to get this IPW patch entered into the 96530706 file for me. I have attempted the comments above and have failed.
I know I have to be doing something stupid wrong and can't figure it out.
Thanks in advance.
I know I have to be doing something stupid wrong and can't figure it out.
Thanks in advance.
#14
Evolved Member
Before I throw my surface through the window.. is there anyone that is bored at work and would like to get this IPW patch entered into the 96530706 file for me. I have attempted the comments above and have failed.
I know I have to be doing something stupid wrong and can't figure it out.
Thanks in advance.
I know I have to be doing something stupid wrong and can't figure it out.
Thanks in advance.
Pm me your email .