New E38/67 params coming soon

[LSX378]

Guys,

Some new E38/67 params that will be coming over the next couple of months.

Chris...

Closed Loop Fuel
- Integrator Delay vs Airflow Mode
- Proportional Base
- Proportional Gain
- Proportional ECT Mult
- Proportional Limit

Spark
- Minimum Final Spark
- Minimum Final Spark Reduced Power Mode
- Minimum Final Spark TqMgt
- Bidir Retard Max
- Spark Airmass Multiplier

Are these added in because tuners etc ask for them?

[Bill@HPTuners]

Yes, anytime you see a new table addition its either through request or necessity ie theres a tq management table pulling timing that our software doesn't have we'll add it.

[Nick 2K2 SS]

Just a question for curiosity, are the E40's done being improved in terms of new parameters? I have a 2006 Grand Prix GXP and it has the E40 PCM with the T42 TCM. I've been working on some transmission stuff with it lately and was wondering if more trans parameters would be added (if there are any to be added). I just thought that maybe the 4T65-E would have a few more parameters in common with the A6's. Maybe not though. Also with DOD on the E40 is there a low octane spark table for DOD mode? There's a high octane but no low octane table shown. Looking at other vehicles like the G8's with DOD they have a low octane DOD spark table as well as a high. Just wondering.

Thanks.

[Bill@HPTuners]

We do not actively add tables just to add tables for the hell of it, mapping out each address takes time, time costs money and E40's were GM's bastard child pcm similar to the 97-98 LS1 pcm in that it was only used for a couple of years ie 05-06 and then done. With that said I only have a couple of people that have formally sent requests to support at hptuners.com which is where table requests should go. Balancing our time between offering new support and adding misc tables for current pcm's such as the E38, E67, etc and pcm's that haven't been added to vehicles in 5 years is the toughest part of our job. I will say I don't think anyone has formally sent in a request for any trans tables for these other than some TM stuff.

-Bill

[Nick 2K2 SS]

Thanks for the answers Bill. I was kind of getting the impression that the E40 was as you say "GM's bastard child" PCM but I wasn't positive. I understand you guys are really busy working on 2.24 and other issues. If I develop the need for more parameters or tables, then I will put in a formal request. Otherwise I was more curious than anything.

[Chris@HPTuners]

the T42 TCM used for the 4spd auto is closer to the LS1 transmission code than the A6. The A6 is 100x more complicated.

[Nick 2K2 SS]

Thanks Chris!

[04blackgmc]

niceeee

[LSX378]

the T42 TCM used for the 4spd auto is closer to the LS1 transmission code than the A6. The A6 is 100x more complicated.

Only 100x. Yikes.

[schaid]

Decided to check my email and I have this wonderful response from Bill...I'm downloading the newest version to the laptop as I type...I'm rather excited!

[02Ls1]

^^^ whats the new beta?...

[Bill@HPTuners]

2.23.3912.xxxxx

[02Ls1]

I got the 2.23.3523.26200

[Keith@HPTuners]

Thats older. THe new beta also includes a date shown in the info log of when it was compiled.

[02Ls1]

so i should contact hptuners...

[Bill@HPTuners]

so i should contact hptuners...

Not really, if you already had 2.23 then the newest is ALREADY on your customer page. Just download & install.

[waynehartwig]

2.23.3912.xxxxx

Not really, if you already had 2.23 then the newest is ALREADY on your customer page. Just download & install.

For some reason I only have 2.23.3742.35115 on my home page? Filename is something 12BD if that helps

[Bill@HPTuners]

No you do not. .3742 hasn't been hosted on our server in about 6 months.

[waynehartwig]

No you do not. .3742 hasn't been hosted on our server in about 6 months.

Odd. I updated it from that link about a week ago and my version didn't change. However, I just did it again, and now I have the 3919 version.

[=fast=]

So i was reading through this thread and i had the 2.23.3523 like 02ls1
so i download the version that shows on mine customer page that says 2.23 beta Link Expires on: November 01, 2010.

But now i can not open any file from my documents i have to open the vcm editor and from there i can open it. I use to open my files from my documents i try everything i re install it and nothing. I cant even open files that they post here in the forums.

Any help i know it might be something simple but i dont know what..