Another AutoVe question

[billyjo]

I've been trying to get my VE and Boost VE in tune for the last week and I'm not having any luck. I'm sure I must not have something set up correctly but I've been through the Auto Ve tutorial several times double checking myself but I can't fine the problem.

I'm using COS 0202003 with a 2 bar map sensor and V1.

So a few things I've noticed but don't know what to make of them:

1. I don't have a (B3605)"commanded fuel when in open loop" does this matter?

2. The more logs that I record then "paste and multiply with labels" the leaner my AFR gets

3. If I go to "dashboard B" and highlight a section (I am looking @ AFR) then go to the boost or primary VE the Kpa doesn't correspond, only the RPM does

Is all of this normal? I be in all honestly I've made 20 different logs and I don't think I'm any closer than when I started.

Please help,

Bill

[5.7ute]

Instead of b3605 you will have B3647. I am not sure if in cos3 you will have semi open loop like in cos5 but it sure sounds like it.Set the table to 14.7 in the unenriched areas & log the trims to see if they are skewing your readings.

[Tordne]

OS5 is basically OS3 with some extra fruit, so it absolutely has Semi-Open Loop.

[5.7ute]

Thanks for clearing that up Tordne. I thought that was the case but I wasnt sure.
It sounds like the Autove tutorial needs modifying for the custom operating systems. These same questions keep popping up every week.(I asked myself a few weeks ago).

[billyjo]

I do have table B3647 and I have it set up just like it shows in the tutorial basically 1.00 for everything up to 90kPa, 1.06 for 95kPa, 1.13 for RPMs 0-1200 @ 100kPa and 1.17 for RPMs 1600-8000.

So should the ones that aren't 1 be set to 1?

Any other ideas?

[purrvert]

3. If I go to "dashboard B" and highlight a section (I am looking @ AFR) then go to the boost or primary VE the Kpa doesn't correspond, only the RPM doesl

Right click your map pid and make sure the default setting is the same as your tune ie: metric or imperial.

[billyjo]

Thanks purrvert, that knocked #3 off my list. I didn't know you could do that, I guess I have more reading to do.