[Djreversal]

When going Speed Density on the Cobb, i know the MAF's are still required for the trans to work properly... My question is this. Are upgraded Maf's needed still?? For the car to shift right at high HP?

Thanks

Mark

 

[thistle]

MAFs not needed. I tell the ECM to ignore the MAF readings anyway to avoid overvoltage limps. Locating the temperature sensor (in the 5 wire MAF) to the UICP helps accuracy.

 

[weaksauce]

where can i find more info about speed density tuning?

 

[ALPHA Performance]

As Thistle said your factory MAF's are fine as all you are using from the original sensor is the Air tempature sensor portion. You will need to move them near the throttle body and block off your MAF flange on the intake pipe.

As luck may have it we make a setup just for that:
http://www.amsperformance.com/cart/ams-nissan-r35-gt-r-alpha-induction-kit.html

Eric

 

[Guru]

AAM have the maf plates to weld onto your piping. Pretty simple. Then make a small plate to block the old holes

 

[Djreversal]

ahh thats good to know thats for the info.. i already tapped that Air Temp Wire for my Air Temp Sensor on my Haltech a long time ago, that i put back so that would be simple enough. But thats perfect... Just trying to finalize whats needed before i get my engine back...

Thanks Fellas