Not sure what your goal is but I would not suggest tuning a car by the MAF as some tuners do on a dyno for a couple hundred bucks. If your engine is stock then that is fine as your VE table has not changed. Even intake and cat-back mods can slip by on the stock tables. For anything more the VE table, MAF disabled, has to be adjusted for the new found airflow/modifications. Having a tuned VE table will provide the correct basis for fuel and in the event the MAF become disabled the MAP can be used to run the car.
If you tune the MAF with the VE is still looking at stock fueling tables in the event MAF fails, fuel will not be there or not enough and you could damage your engine.
If your just moving the IAT out of the MAF to a less warmer place outside the engine bay you should also change the scaling of the IAT/ECT(air and coolant) to be more accurate.
Norm
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Originally Posted by Naf  Ok i found this from casper electronics, and to save me time money and fustration for my auto tune pn 108136... http://www.casperselectronics.com/mm...Category_Code=
I need to remove the MAF function and introduce a temp sensor...Will this work? Car is in the shop for a while so physically checkin if out for a while..And i rather use this while for useful delivery time...
Also in regards to my NB to WB change i found a plug and play adaptor to simplify the installation of my WB. Pn 109049 http://www.casperselectronics.com/mm...Category_Code=
I am going to wait for your responses to my first enquiry then place the order... |