i posted my Desired ISCV initial step position with AC off-Neutral. That's what keeps it from dying.

warm up enrichment does nothing

 

Oh, gotchya. Sorry, heh.

I just put those into my rom, I'll give it a try.

Thanks!

 

How'd it go

 

Still wouldn't idle. It's really bad, I don't know if the IACV would be able to keep it running regardless of what I tell it to do.

 

Double post see below

 

I thinks me has the fix. Thanks to Appauld and Acamus

I'll let u know in the AM.


Post up your TempScaleFuel scaling

 

That would be nice. However, I cannot find a table with that name. Could it have another name? I looked carefully through my entire ROM and couldn't find it.

On a side note, I took the evo to the 1/4 mile last night for kicks. I only got 2 passes in;
13.1@108 with 2.12 60' (lots of spinning)
12.7@109 with 1.84 60' (still spinning)
I don't have the tune where I want it yet, but I was pretty happy with that for where I'm at.

At cruise my AFR is 14.7 as it should be, but with just a little bit of throttle, 1-10psi of boost, my AFR goes retarded rich. But I think I know which SD tables to play with. I'm not logging my wideband yet though, and just moved into a new house today, so it might be a little bit on that one.

Anyway, that was a tangent. I can't find that TempScaleFuel table.

 

You looked in your V7 XML or the ecuflash Rom ? I guess I gotta be super specific with u lol
it's in your XMl under scalings...it may be correct just want to be sure

1/4 mile times are pretty stock like hehe ...what mods u got?

Tuning; lower the map VE for leaning out as well as the RPm. Higher number = more fuel in that given area. Top 2 Map VE cells are for WOT

 

Oh, heh, yeah.. Sorry I'm such a noob at this. I found it.


Performance mods are basically just intake/filter, speed density, IC pipes, 3" exhaust, twin disc clutch, 255HP fuel pump.

I want to see 115mph out of this setup which should get me into the 11's. That's my goal because I ran 11.92@115 with my simple evo3 16g setup.

Thanks again for all of your help man, I really appreciate you keep coming back to help me. I owe you.

 

Did you install the MAT mrfred patch? The stuff in 941715 is wrong.

Also no luck on the start, my ca doesn't die. Just idles around 18-20a/f and the moment i drive off and stop in neutral its fine. !!!!!!!!!!!!

 

I just compared mrfred's MAT patch to my TephraMOD-94171715-v7.xml file, and my XML matches mrfred's patch exactly.

I have to give the car quite a bit of gas; hold idle around 2k or so until my AFR richens up a bit. I can't just hold the gas in one spot either or it'll keep trying to die, I have to keep blipping the throttle.

 

You're still going through ecu flash ... Your XML is your Windows folder. Mrfreds scaling in the mat patch is for Celcius

 

In my windows folder?

I saw mrfreds mat patch was using celcius, but I'm not sure which XML file you're suggesting I check out.. Can you give me the directory path?

 

My comp > program files > open ecu > rommetadata > Evo

For the MAT patch search the forum for mrfred mat logging

 

That's where I was looking. My XML (TephraMOD-94171715-v7.xml) matches mrfred's MAT patch.

File is located here:
C:\Program Files\OpenECU\EcuFlash\rommetadata\mitsubishi\evo\ TephraMOD-94171715-v7.xml