PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

Using the GM flex fuel sensor on an Fbody

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Old Jul 8, 2018 | 01:31 PM
  #241  
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Originally Posted by redcamaro4140


how does this have to do with cruise control?
Check and try, if it's not filled well it's possible that's your issue
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Old Jul 8, 2018 | 01:47 PM
  #242  
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I’m really just trying to get my cruise control to work again I guess my dad found that my clutch spring was broken on there could that cuz issues with cruise control not working?
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Old Jul 8, 2018 | 01:50 PM
  #243  
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It possibly could if ut affected your clutch saftey switch
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Old Jul 8, 2018 | 01:54 PM
  #244  
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Yes this sucks loosing the cruise control I like to use it time to time when on the highway
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Old Jul 9, 2018 | 12:43 PM
  #245  
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I have not had a chance to check this but the p59 qnd 411 have the cruise control wired differently. I believe that could fault the whole system
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Old Jul 9, 2018 | 01:21 PM
  #246  
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Well that going to suck *** cuz I like my cruise control
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Old Jul 9, 2018 | 02:09 PM
  #247  
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My other question is doesn’t the 2004 gto run a 411 computer and if so anit they 6speed with cruise control wouldn’t that work? On that 411 computer
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Old Jul 10, 2018 | 09:04 AM
  #248  
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Why not just try rewiring the cruise control? Im going to try it when i have time
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Old Jul 10, 2018 | 12:38 PM
  #249  
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Originally Posted by maroonls1z
I have not had a chance to check this but the p59 qnd 411 have the cruise control wired differently. I believe that could fault the whole system
The cruise control are the same because you chose Fbody in the matrix. Mine perfectly work with P59 without rewired something. The GTO and Fbody are wired differently, because the EBCM are different. If you pin the EBCM of you Camaro like the EBCM of GTO I doubt it works. But you can try, I'm maybe wrong

Originally Posted by redcamaro4140
My other question is doesn’t the 2004 gto run a 411 computer and if so anit they 6speed with cruise control wouldn’t that work? On that 411 computer
No It won't work on P411. And 2004 GTO don't have Flexfuel application.
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Old Jul 10, 2018 | 01:19 PM
  #250  
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Well me and my dad just pin the flex fuel sensor and we pin 56 that’s it nothing else
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Old Jul 10, 2018 | 01:25 PM
  #251  
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Originally Posted by redcamaro4140
Well me and my dad just pin the flex fuel sensor and we pin 56 that’s it nothing else
You need to check the pourcentage of E85 you have with HPtuners. If it's 0% that's don't work.
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Old Jul 10, 2018 | 03:33 PM
  #252  
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Originally Posted by Guillaume Malaquin
You need to check the pourcentage of E85 you have with HPtuners. If it's 0% that's don't work.
its not 0 it’s like 14% when I had 91oct in then and went add e85 went to like 70% or so it working
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Old Aug 30, 2018 | 11:12 AM
  #253  
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so what is the final verdict on doing a flex fuel on a 99 fbody?

fuel composition sensor p/n- 13577379
Delphi PS10081 3 bar map sensor (12223861)
2005 GMC Savana ecm and OS
Hptuners 3 bar OS
Flex fuel settings enabled
so have to swap to a blue/green ecu and re pin if I want 3 bar?


or use OS from 12216125 but be limited to 2 bar with the red/blue ecu? Pin 56 is for flex fuel?


dont have AC, so dont care about that.

​​​​​​​
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Old Sep 2, 2018 | 05:03 PM
  #254  
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Edit. Nvm let me stat my own thread

Last edited by TPIZ92; Sep 2, 2018 at 05:40 PM.
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Old Oct 13, 2018 | 10:18 PM
  #255  
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I dont use hptuners but get alot of people asking me to enable the FF for them using Tunercat which is the only tuning suite that i know of that will enable on a non factory P59 FF calibration. Here is a xdf i made for the hptuner guys with Tunerpro. Each different OS needs a xdf specific for that OS and you would need the user defined parameters enabled on you hptuners. See below for the table values that need to be input. Hptuners should have the rest of the spark tables to change

Attached Files
File Type: zip
12587603_FFenable.zip (1.1 KB, 128 views)
File Type: zip

Last edited by roughneck427; Oct 13, 2018 at 11:34 PM.
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Old Oct 13, 2018 | 11:37 PM
  #256  
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Originally Posted by roughneck427
I dont use hptuners but get alot of people asking me to enable the FF for them using Tunercat which is the only tuning suite that i know of that will enable on a non factory P59 FF calibration. Here is a xdf i made for the hptuner guys with Tunerpro. Each different OS needs a xdf specific for that OS and you would need the user defined parameters enabled on you hptuners


can you generate XDF's? I'd love to get an XDF for an efi live COS based on the common p59 xxxx7603 OS
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Old Oct 13, 2018 | 11:47 PM
  #257  
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Truckdoug i saw you post about the spark adder seems hptuners was missing the blend table too i sent you an email
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Old Oct 14, 2018 | 05:50 PM
  #258  
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Chris thank you very kindly for enabling that spark adder. And thank you Hodge for sharing that file with me initially.

For those of you still fighting for the right OS that will do flex fueling and has 3 bar OS's available, Chris has two bin files in that .zip

One is for the common 7603 express van OS, the other is a less well known 7604 OS which is the only OS that also features lean cruise.

You must have a way to open bins and convert to your flavor tuning file,

Or you can have pick of the ones presented as .hpt files below. The first is still a NA tune, MAF on etc. The second is a 3 bar OS, which just happened to make 1074hp at the wheels with a 6.0 80e bosch 210's and a china billet s480
Attached Files
File Type: hpt
blue6LFFenable (2).hpt (259.8 KB, 100 views)

Last edited by truckdoug; Oct 17, 2018 at 12:46 AM.
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Old Oct 14, 2018 | 11:27 PM
  #259  
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whoops spoke too soon. that bin file is the wrong size. will update in the morning. sorry about that. if anyone copied it while it was up, please delete it...it might cause a brick
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Old Oct 16, 2018 | 09:42 AM
  #260  
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truckdoug,

any files for the efilive guys?
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