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who is running m112 setup on 99-04 3.8 ?

Discussion in '1994-2004 V6 Mustang Tech' started by sabin, Apr 14, 2019.

  1. sabin

    sabin New Member

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    Hi,
    I was just wondering who is still running/have m112 setups on their 99-04 3.8 mustangs? Leave an input of your experience with the setup.
    thx
     
  2. RustyRodder

    RustyRodder Dumbass. That's you.

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    I am.

    Good torque- a bit low on power, I think I have a bad boost bypass. My 2 biggest pains in the asses have been the IAC relocation, and a small vacuum leak between the upper and the case. But great drivability, and I can take the M112 off/reinstall in less than 2 hours now.
     
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  3. sabin

    sabin New Member

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    What pulley combination do you run (giving a boost of?) ?
    Did you dyno'd it(hp)? or the tune was done remotely ?
     
  4. RustyRodder

    RustyRodder Dumbass. That's you.

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    Stock 3.65" upper, 25% UDP on the crank. 7psi. Stock longblock w/ longtubes. had a very conservative tune done. Through my faulty automatic, it did 245/245 on 93 and 270/270 on E85.
     
  5. sabin

    sabin New Member

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    30/04 Cobra stock MAF is the same as Lightning MAF, right? Would the stock IAT2 sensor that is mounted on the supercharger make a wrong reading? as compared to what is suggested to add a IAT sensor just under the snout of m112 (threaded in the adapter plate)?
     
  6. JRicky917

    JRicky917 Member

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    IAT sensor into the adapter plate like you said. I'm running a 3.4 pulley getting 9psi. hasn't been on the dyno lately
     
  7. sabin

    sabin New Member

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    Is the afr gauge really needed?