teribble

iTrader: (31)

So I switch over to v7 without any problems and have now started rescaling my injectors. My problems are the car has been stalling with a/c on and only when in neutral. I've read a few threads about changing the ISCV and when i went to there's no tables there. See the screen shot. Also it seems like my car isn't going into decel after letting off the gas and my AFR's seem to go to the 11's. I haven't had a chance to do a log of it happening but will soon. I really didn't want to start the thread but couldn't finding anything on this. I searched for a few days without anything.

Performance Mods:
2006 IX MR
ETS 3" TBE
RC1200
AEM wideband
filter on the MAF sensor no intake pipe

Injectors are scaled to 1008cc/min
Latency is
4.69= 3.576
7.03= 2.160
9.38= 2.064
11.72= 1.272
14.06= 0.768
16.41= 0.696
18.68= 0.456

Fuel trims after a long drive are
FuelTrim_Low= -2.73
FuelTrim_mid= 2.93
o2 feadback -/+=5

nonschlont

iTrader: (3)

looks like an .xml issue.

https://www.evolutionm.net/forums/ec...sassembly.html

biggie5252

iTrader: (47)

I have the same problem, same rom.

teribble

iTrader: (31)

Not sure how I missed that! Thank you

biggie5252

iTrader: (47)

Was there anything in that thread that fixed it? I looked through it and I didn't see anything that looked like it would help.

teribble

iTrader: (31)

Bumping the idea and pulling some timing helps a little. I didn't find anything in that thread that really helped

biggie5252

iTrader: (47)

Ok. Thanks.

R/TErnie

iTrader: (32)

Frostyou wrote,

"For anyone curious, I have these tables in the "Idle" section of my XML (not sure where I got them) and they match the addresses just below that MrFred posted from his disassembly.

Desired ISCV initial step position with AC off-Drive
Desired ISCV initial step position with AC on-Neutral

"ISCV Demand CTS Adder #1** (sub_1F1F8, sub_1EA0C, sub_1F596) [sub_1EFC0]"
"ISCV Demand CTS Adder #1b*** (sub_1F2C6) [sub_1EFC0]" category="ISCV Control"

I'm not sure if MrFred defined them as such or if those labels are even correct. They did seem to add quite a bit to my ISCV demand when I modified them before."

Then MrFred wrote,
The "Desired" tables were in the original release of ECUFlash for the Evo. They definitely don't have anything to do with being in neutral vs in drive. In fact, there's nothing in the Evo ROM code that differentiates between being in gear and being in neutral.

evilempire76

iTrader: (42)

I'm bumping this thread as I have the same issue and can't seem to get the table to show up. Can someone please dump into this thread the correct xml codes for these tables for 88590715?

Here is what I currently have:

<table name="Desired ISCV intial step position with AC off-Drive" address="3d38" category="Idle" type="2D" scaling="ISCVSteps">
<table name="Engine Temp" address="70c2" type="Y Axis" scaling="Temp"/>
</table>

<table name="Desired ISCV intial step position with AC on-Neutral" address="3d4c" category="Idle" type="2D" scaling="ISCVSteps">
<table name="Engine Temp" address="70c2" type="Y Axis" scaling="Temp"/>
</table>

mchristian

iTrader: (15)

What is the fix here guys??? I've got the same issue and need to address idle problems with the AC running.

tscompusa

iTrader: (31)

im going to work on yours soon have patience Matt! lol

mchristian

iTrader: (15)

LOL!! ....thanks bro. I was just looking over everything and found some weird shet so was hoping to address some little annoying things. I'll hold my horses and cover the laundry list with you.

CDrinkH2O

iTrader: (7)

See here:
https://www.evolutionm.net/forums/ec...=88590715+ISCV

Those tables are incorrectly defined in the xml and have no meaning in the USDM 9 ROM or in Tephra V7.

boostless

iTrader: (21)

Was there a solution to this? I have been having the same issue.

07EvoIX

if the tables are not showing up, then either the address is incorrect or the scaling is not defined/spelt incorrectly

cheers