PMAS
Well-Known Member
- Joined
- Apr 28, 2015
- Threads
- 3
- Messages
- 282
- Reaction score
- 240
- Location
- Eaton Rapids, MI
- Website
- WWW.PMAS-MAF.com
- Vehicle(s)
- multiple
You shouldn't change the maf transfer function for a tune. the xfer is what it is. There is one for the stock airbox. This is the same xfer as our no tune kit. our tune kit has a different xfer. Nobody tuning a car with a stock airbox or our no tune kit should be changing the OEM xfer function.the only thing that makes me wonder is the use of the NT pmas intake on a car that has a modified maf xtransfer function...
Meaning the PCM has the MAF xtranfer function in it.. the NO tune PMAS sensor is recalibrated assuming that stock Xtranfer function is still in the PCM... How does it work with a re calibrated xtranfer function from the LUND tune? did you guys log AFR?
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