Yes, too many parameters doesn't work well. I loaded OBD Doctor with 8-10 parameters and found that it skipped about 50% of the readings. I've had suc...

OK - I see what you mean. I captured the MAF, then plotted it against Fuel Consumption and found a linear relationship between the two factors. Also c...

OK - I will check my vehicles to see if MAF is available. Are you saying this is the method that OBD Car Doctor uses - i.e. to convert the MAF reading...