2.0L LSJ Performance Tech 205hp Supercharged SS tuner version. 200 lb-ft of torque.

Quick Hptuners question

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Old Mar 31, 2011 | 10:58 PM
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Quick Hptuners question

I have made all the changes in vcm editor according to the link....but now what?

http://www.******************/forums...ve-tuning.html

(redlineforums)

I'm just confused on the last paragraphs...

"use your hpt scanner to read maf error %. Or VE error %
Get the results from the scanner, after you have at least 30 hits on every cell you want to adjust for. Copy the results from the scanner, and paste them to your tune's MAF freq table under the airflow tab. Or the VE table located in the same tab. Use hand smoothing when possible. REFRAIN from using the auto smooth option for all that is holy.

Initially, you would like the maf or VE error % to be as close to 0 as possible. -4 or +4 are not close enough. Make a valid attempt to get it into the 1s at the very least. Also, Its always better to be in the negatives then the positives. So shoot for -1 if possible."



I know I have to go log, but what should I be logging, how can i make those histograms, and then what do I put into the tables? Basically If anyone can walk me through what to do that would be great!

Ive had hptuners for two years and just fiddled with pe, torque mgt, timing, but decided I should get my car properly dialed in, since I fixed my injector table and everything is skewed. I look forward to the ignorant people who bash me for simply wanting to learn and not settle for a half ass tune from someone else.
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Old Apr 1, 2011 | 09:20 AM
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The guide is correct but also assumes your tables, Histos, and pids are setup correctly.
This in my opinion is not easy when your just starting out with HPT and seems to be your problem as well.

Wish i could help ya out, would suggest the HPTuners forum and the tuning section on here.
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Old Apr 1, 2011 | 12:05 PM
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Originally Posted by ULWiz Cobalt SS/SC
The guide is correct but also assumes your tables, Histos, and pids are setup correctly.
This in my opinion is not easy when your just starting out with HPT and seems to be your problem as well.

Wish i could help ya out, would suggest the HPTuners forum and the tuning section on here.


Anyone willing to send me their vcm scanner config that is set up with all necessary tables, histograms, and pid s?

Last edited by johnladow07; Apr 1, 2011 at 12:17 PM.
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Old Apr 1, 2011 | 12:23 PM
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Sure. Sounds more like you may need a mentor than just some set up guides though.
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Old Apr 1, 2011 | 12:41 PM
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Originally Posted by StreetDreamz
Sure. Sounds more like you may need a mentor than just some set up guides though.

I'd obviously like to learn how to do it correctly, so that may be necessary. I really just want to get my car running solid. I have tunes that Iv'e payed for, but the injectors werent scaled correctly and the ltft and stft were way off, so upon scaling the injectors properly it through things even more out of whack.

Dont get me wrong the car runs, fine, but Id like to get a really solid tune and have the car running to its potential.


SreetDreams, would you be willing to help me out via email? I obviously know your tuning capabilities, just by reading through the threads...
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Old Apr 1, 2011 | 05:49 PM
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bump, if anyone could atleast send me a decent config with necessary histos and pids set up correctly?

Last edited by johnladow07; Apr 1, 2011 at 09:15 PM.
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Old Apr 1, 2011 | 06:35 PM
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Originally Posted by johnladow07
bump, if anyone could atleast send me a decent config with necessary histos and pids set up correctly?

email is johnladow07@yahoo.com
Believe the histos and tables still need to be set up manually even if someone sends you their config.
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Old Apr 1, 2011 | 07:02 PM
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Originally Posted by ULWiz Cobalt SS/SC
Believe the histos and tables still need to be set up manually even if someone sends you their config.
Sweet, so is there any hope for me learning this stuff properly?

Nobody likes to help out others when it comes to tuning...
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Old Apr 1, 2011 | 11:08 PM
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Originally Posted by johnladow07
bump, if anyone could atleast send me a decent config with necessary histos and pids set up correctly?
go into the philly chat thread in the northeast section or whatever and get in contact with Red05SS/SC or just pm him. it might take a day but he's god with lsj's
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Old Apr 1, 2011 | 11:14 PM
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Lol
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Old Apr 2, 2011 | 02:02 PM
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Im down in Florida indefinetly. Glad you find this humerous ^


Im just trying to fix what a previous tuner did to my car...
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Old Apr 2, 2011 | 02:17 PM
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From: Vine Grove Kentucky
Im laughing at the god of lsj hahahaha
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