My load goes up to 230ish when i hit full boost. but it tapers down to 180-190 at 6000+, that is why i am modifying those tables. I also live in colorado(5500ft abvove sea level...so this may cause my load to read low)

I am 99.9 percent sure it isn't a fuel supply issue becasue my injector pulse width isn't going up.

I looked at the timing advance on my logs compared to my timing tables, and they are correct.

 

It may be as simple as not modifying the correct cells in your fuel map.

You said that you verified the correct cells by looking at your timing and the timing maps...did you have any knock at this RPM? If so, the ECU is retarding 1* of timing for every 3 counts. If you didn't do this, you may be in the wrong cells.

As a few people stated, just log 2-byte load to be sure that you are editing the right cells. If your pulsewidth isn't going up, then most likely you are not editing the correct cells.


Eric

 

I'm not getting any counts of knock. so, the computer isn't pulling any timing.

when i compare my logs/ tables, it is following the timing table perfectly. But the fuel isn't changing, and im modifying the same area in both tables.

 

Well, it sounds like you're editing the right cells then.

When I first read your title and first post I immediately thought the fuel pump, but if you say that you have dramatically richened up the fuel map cells that you are in with no increase in IPW from one log to the next at the same load and RPM, then something isn't quite adding up.

Do you have the logs of the before and after changes?

Also, when you say that the IPW isn't changing, I assume that you mean from one log to the next, in that same RPM/load range....not within the same log. As you know, your IPW can stay the same or even decrease within the same log that has an increasing mass airflow/time. The IPW will follow more of the mass airflow/rev, which should roughly follow your boost profile.


Eric

 

when i try and upload one of my logs, it says "invalid file".

I can try and email it to somebody...

 

You can zip your log files and attach them.

I really just wanted to see a comparison of the before and after of the two, before and after your attempts to change the fuel map.

Also, if possible, screenshots of your timing and fuel maps would help as well.

Eric

 

how do i "zip" them

 

If your running windows xp:

1) Right click on the file
2) Send to "Compressed (zipped) Folder"

done.