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Scion tC 1G Forced Induction Turbo and supercharger applications...

Understanding Max MAF Voltage/CFM

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Old 03-22-2012 | 06:46 AM
  #21  
ThatGuyAtGeweke's Avatar
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Originally Posted by trd07tc
Well the ECU uses data from more than the MAF to determine duty cycle.

From my experience the MAF clamp function does not work well - the car just doesnt run good. If I use MAF adjustment the car runs a lot smoother. I wish it were as simple as clamping the MAF and just tuning injector and timing.

I dont know what the neo can or cant do because I have never used one

Unichip has maf clamping along with the timing / fuel changes needed. Well i did not need any timing adjustments. We have a VVT-i controller which controls timing. My timing stays at 8 to 15 deg. at 5psi 10psi 15psi and 18psi only thing we did was retard timing before boost built up 1000 to 3500 rpm to give us a little bit more lower end acceleration. Left the boost load alone.
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