Quote Originally Posted by Ketron
Success with the e36

Although I did have to revert to using an old laptop with native serial port.

The main reasons for setting up INPA was to see if there was any explanation to why my car is a wee bit thirsty and as a learning exercise. So I've a few screen shots of INPA when I had it connected. Help interpreting them correctly would be great

From looking a few forums I'm guessing there could be possible issues with injectors on cylinder 1 and cylinder 3? Best course of action, to swap around injectors and test again?






Engine Load and ICV are out of limits? Apparently the engine will be out of limits in INPA regardless, its this correct? What would be the suggested course of action for the ICV? Or are these values okay?










The values for the oxygen sensors seem very high? Was NCT'd a few months ago and was grand on emissions if that has any bearing and the car isnt throwing any codes.




Thanks in advance for the advice
Any help interpreting the INPA?

Would be great, I'm trying to get to the bottom of what I consider low MPG. I'm getting 19.4mpg city driving, from Island bridge to Citywest twice a day. It will get around 29 or so at 75mph on the motorway.

If its just these engines are inefficient, thats grand, would just hate to think I've a duff sensor or something is up with it. But from what I've heard I should be getting 25mpg or so, similar to what I was getting in the M3 and the Clubsport doing the same trip.

Since I've gotten it I've replaced the plugs (full service with filter too) and replaced the camshaft sensor. Its not throwing up and codes and if I clear the adaptions, it doesn't really make a difference.

Thanks