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    Just experienced a similar issue. I downloaded HP...

    Just experienced a similar issue. I downloaded HP Tuners and clicked on the .exe file. I got a message was saying "incompatible software" but when I clicked the START side bar, the program was there....
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    Point to remember is that fueling is dependent on...

    Point to remember is that fueling is dependent on the W body 3800SC vehicles by the MAF sensor readings. The fueling tables are only used as a backup
  3. Got it working

    UPDATE 7/31/21 Got it working. Once the windows downloader was fixed. I was able to download on Window 10 perfectly. For the final step; apparently when you put in the application key to get the...
  4. Computer Crashed Win 8 now have new laptop with Win 10 and cannot load

    I am a long time user of the HP Tuners Suite editor plus scanner. Old computer crashed win 8 and now have a new laptop computer running win 10. Opted out of S so that I can download and run...
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    Anyway to plot MAP readings against LTFT

    Trying to get the fueling in order after adding an early LS1 MAF sensor. Imported the tables but the fueling is still not right. O2 sensor reading seems high but LTFT shows adding +5 to +9 fuel in...
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    Tuning LFX Alloytech Engines for swaps?

    I have successfully completed several engine swaps, mainly installing 3800SC and 4.9L Cadillac engines in mid engine Pontiac Fieros. They have all worked well but we're talking about old technology...
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    You will need to monitor the fueling (wide band...

    You will need to monitor the fueling (wide band reading, LTFT) , timing and KR's over the RPM band. Then add more fuel (PE table) as required to get the car in about the 11.6 AFR at WOT and max...
  8. Upgrade to HP Tuners 3.2 wiped out tunerfile license.

    File is for PCM 2003 Grand Prix 3800. File showed up as licensed and being able to edit before installing HP 3.2 but afterwards pop up box shows no license?
    I did change laptops but still use the...
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    I have found a very simple approach to get the...

    I have found a very simple approach to get the WOT set to 12.5:1 and LTFT's close to zero. I constantly scan my 03 3800SC GTP PCM and monitor fueling very carefully. I supplement the scans with...
  10. Did you connect the OBD cable while the car was...

    Did you connect the OBD cable while the car was running? Most of what I have read advises against doing this. Plugging in while the PCM is activated could in some cases create a voltage spike that...
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    Sticky: Have been an HP Tuners customer for a few years....

    Have been an HP Tuners customer for a few years. The program works great and it has allowed me to complete a 3800SC engine swap without a problem. Have been able to scan and make adjustments. Engine...
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    The LTFT cells that are indicative of AE points...

    The LTFT cells that are indicative of AE points should change if your lower your AE Air fuel numbers. If you make changes go easy as you just want to return the LTFT's to as close to +/- 5 or even...
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    Banish Book Offers so Little

    I own the book and its a waste of money. Please tell me how this book instructs you to establish a baseline, explains the table functions (and interactions) how to begin a tune and make adjustments....
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    I have found Banishes book to be really poor in...

    I have found Banishes book to be really poor in how to tune info. It is rather weak in that regard and IMO a waste of money.
  15. Must agree that the VE table needs some tuning on...

    Must agree that the VE table needs some tuning on modified engines BUT we must also recognize that the VE table serves no purpose other than to provide back up fueling values in case of MAF failure....
  16. I guess the argument of the relationship of the...

    I guess the argument of the relationship of the VE table to overall fueling will go on and may be vehicle dependent. I am of the opinion that on some GM PCM's the table is used as a reference table...
  17. Fuel tuning on Supercharged W-Bodies. MAF vs VE relationship

    A friend of mine has done a code disassembly of the 03 Grand Prix PCM for a 3800SC series III engine. He has evidence to suggest that the VE table (on the w-body PCM) is used only as a backup for...
  18. I guess that I'll copy and paste that 05/06 table...

    I guess that I'll copy and paste that 05/06 table in and keep a close eye on KR's. Its definitely more agressive on timing that what the 03 had but w the gen 5 supercharger, premium 93 octane fuel,...
  19. Are Pontiac GTP L32 vs L67 timing tables different?

    I run a 2006 3800SC L32 engine and am using a 2003 PCM to control it.
    When I compare the RPM to air mass timing tables I find that the 06 timing values (in the table that I discovered here) are far...
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    The program is puling the license info and...

    The program is puling the license info and vehicle files from the MPVI box so everything appears to be working correctly. Again, thank you neighbor for your kind assistance. Being computer challenged...
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    Jaime: The software engineers at HPtuners...

    Jaime: The software engineers at HPtuners sometimes overlook the fact that we are tuners, mechanics and PC users not IP professionals. If I were that good I would disassemble the GM code myself and...
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    It loaded but I had to do a few additional things...

    It loaded but I had to do a few additional things to get it to work. I'll report on those later. Now I've got it loaded I'll see if it gets running. Thanks for your help.
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    If you are talking about the VCMSUITE-2_22_NOLC...

    If you are talking about the VCMSUITE-2_22_NOLC installer download I located that. Yes it is an installer and it does go through the process with no end result. There is no way to link and reinstall...
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    The download you reference appears to be an...

    The download you reference appears to be an installer for modifying, repairing or deleting an already installed program. The other download item is the compressed MPVI driver file but this is the...
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    Tried the new link and drivers. Program will not...

    Tried the new link and drivers. Program will not load. Message still comes up net. 2 framework needs to be installed. Still no dice. Computer runs a Pentium dual core with Vista Operating system. I...
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