Bullet 75mm Maf

Discussion in 'Fox 5.0 Tuning' started by loud 95, Oct 19, 2007.

  1. loud 95 New Member

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    I am trying to get my hands on the Maf transfer function for the bullet 75mm Pro-M maf. My meter did not come with a flow sheet and I am trying to set a base tune on my base model twEECer. Does anybody have this Maf transfer that they would be willing to send to me? I am in a bit of a time crunch, so any help is appreciated.
  2. vristang Advanced Member

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    I won't be able to get to anything I might have until tomorrow morning...
    Hopefully some one can respond sooner?

    Try contacting Pro-M...
    They are back in existance, but I don't know the site name...

    Google should find them though?
    jason
  3. Foxfan88 My Grandpa has great wood.

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    speaking of the 75mm PRO-M

    i have one, its the shiny chrome plated one. it's sensor is calibrated for 42s FOR A BLOWER, does this "blower tuned" sensor causing any problems or will i be able to use any MAF XFER for a 75 mm pro-m meter??

    and sorry to hijack
  4. ninety15.0 New Member

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    The MAF transfers are going to be different. Here's how Pro-m did this. They had 3 or 4 different ways to calibrate the same meter/injector combo. One was for N/A cars with the stock air box. Another was for N/A cars with CAI. A third was for blow through supercharged cars, and there may be a 4th for draw through MAF's.

    Either way they are all slightly different. The supercharger ones especially b/c i believe they add XX% fuel in the upper flow range.

    They really shouldnt be interchanged.
  5. Foxfan88 My Grandpa has great wood.

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    can i just change the numbers or just use the factory ford Mass air sensor in the pro-m housing and set the maf transfer to match?
  6. vristang Advanced Member

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    Use the sensor that came with the housing you have!!!

    If you need to make small adjustments to the MAF Transfer, then you make small adjustments... :nice:

    That is why we 'tune' :p



    loud95,
    If your're in a hurry, check my site...
    I think I had some Transfers posted there.... somewhere....

    jason
  7. 50specialist New Member

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    I did that and it was running really rough. The stock sensor freaks out. :nono:
  8. vristang Advanced Member

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