If this is what we think the "calculation" for VE is;
VE = Constant + KMap².MAP² + KMap.MAP + KMapRPM.MAP.RPM + KRpm².RPM² + KRpm.RPM
where:
- Kxxx is the coefficient from the current zone
- MAP² is MAP squared
- MAP is MAP
- RPM is RPM
- RPM² is RPM squared
Then shouldn't a 2 Bar Map sensor (scaled), continue to provide additional fueling even after a MAF is maxed? It seems as if the MAP is used quite extensively in the calc and increasing the "KPA" value should make the final VE sum larger and hence more fueling. It is also my understanding that even though the MAF can max at a given grams/sec that it still continues to produce a hertz frequency that is still looked at by the PCM. Any thoughts?