Thread: using a mini afc when the maf is maxed

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  1. #1 using a mini afc when the maf is maxed 
    Regal GS Level Member BoostedPontiac's Avatar
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    I may have done this right but I want to make sure before I upload it to the car.

    From what I understand, the formula is 100/whatever value then multiply the result by itself twice. So 90% on the afc means I'd multiply the maf table by 1.372.

    My question is, would I just go to the maf table in DHP and set it at 137.2%?
    98' GP coupe NIC Pacesetters, E85, FSIC, 2.6, heads, blah
    11.82 @ 118.4 with a 1.8 60ft
    Retired: 99' Regal GS Turbo 11.428 @ 122.61 1.7 60ft.
    Retired: 99 GTP top swap nic setup. 13.37@106
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  2. #2 Re: using a mini afc when the maf is maxed 
    GrandPrix Junkie SgtMarshal's Avatar
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    I don't think that is right, you are going to have different values in each different cell of the maf table. I'm not sure exactly how to do it, but you have to have a maf curve and not a flat line like you would get if you entered 137.2% in every cell
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  3. #3 Re: using a mini afc when the maf is maxed 
    Regal GS Level Member BoostedPontiac's Avatar
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    It still would be a curve. If all the values are multiplied evenly then the curve that was there before would stay. The numbers would just be 137.2% higher.
    98' GP coupe NIC Pacesetters, E85, FSIC, 2.6, heads, blah
    11.82 @ 118.4 with a 1.8 60ft
    Retired: 99' Regal GS Turbo 11.428 @ 122.61 1.7 60ft.
    Retired: 99 GTP top swap nic setup. 13.37@106
    Reply With Quote  
     

  4. #4 Re: using a mini afc when the maf is maxed 
    I break stuff selliott's Avatar
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    I have to do this myself so I am curious as well
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  5. #5 Re: using a mini afc when the maf is maxed 
    GrandPrix Junkie SgtMarshal's Avatar
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    I've read the instructions a few times now and still get confused. You might be right boosted, I probably misunderstood what you said.
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  6. #6 Re: using a mini afc when the maf is maxed 
    I break stuff selliott's Avatar
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    If it makes you feel any better Dave (tep) stood right in front of me and explained how to use it and I still have no idea. Of course we had a couple cocktails by then lol
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  7. #7 Re: using a mini afc when the maf is maxed 
    Regal GS Level Member BoostedPontiac's Avatar
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    My biggest issue is the numbers towards 11500 hertz. They are passed the max value allowed by dhp
    98' GP coupe NIC Pacesetters, E85, FSIC, 2.6, heads, blah
    11.82 @ 118.4 with a 1.8 60ft
    Retired: 99' Regal GS Turbo 11.428 @ 122.61 1.7 60ft.
    Retired: 99 GTP top swap nic setup. 13.37@106
    Reply With Quote  
     

  8. #8 Re: using a mini afc when the maf is maxed 
    I break stuff selliott's Avatar
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    Quote Originally Posted by BoostedPontiac View Post
    My biggest issue is the numbers towards 11500 hertz. They are passed the max value allowed by dhp
    I'm pretty sure that dave said there is a setting to fix that.
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  9. #9 Re: using a mini afc when the maf is maxed 
    Regal GS Level Member BoostedPontiac's Avatar
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    I'll have to shoot him an email then
    98' GP coupe NIC Pacesetters, E85, FSIC, 2.6, heads, blah
    11.82 @ 118.4 with a 1.8 60ft
    Retired: 99' Regal GS Turbo 11.428 @ 122.61 1.7 60ft.
    Retired: 99 GTP top swap nic setup. 13.37@106
    Reply With Quote  
     

  10. #10 Re: using a mini afc when the maf is maxed 
    GXP Level Member GTPpower's Avatar
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    http://www.grandprixforums.net/threa...-HP-guys-do-it

    That should help you out with your maf table.


    2001 GTP Drag Car - XPZ, Tischler heads, Upsidedown M90 IC'd, e85, Gen V, 2.3 w/ 5%OD
    2005 F350 6.0 - studded, deleted, tuned
    2001 GTP - cam, headers, nitrous, stock trans - 11.83 @ 116 <$2k in mods - sold
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