I'v been logging a lot lately, and for the most part my config file is setup nicely for me. One thing that's really been bugging me though is that the MAP I'm just about positive isn't recording correctly. It read about 25PSI when I was stock, and with the 2.8 it reads up to about 32 PSI.

here's my config http://www.akronracing.com/images/Jason_SS_SC.cfg


(Sorry about the big pics)
Both of these are with all the mods listed in my sig.

PSI


KPA

 

http://www.hptuners.com/help/tips_an...p_to_boost.htm

The reading you see in the table display is absolute pressure.

Here's some info on map sensors and how they work http://en.wikipedia.org/wiki/MAP_sensor

And some more http://www.hptuners.com/forum/showthread.php?t=9255

 

Thanks for the info, that's simple enough I can't believe I didn't figure it out. I'm having a problem fixing this though. When I try to add a custom PID I put all the info in, but when I try to use the PID it's not in my list of User Defined PID's. If I try re-create it the PID is already created. Is there something I'm missing here?

 

close the scanner, then reopen it

 

Now I feel really stupid. Sorry for taking your time on something this easy hehe.

Thanks for the help, that fixed my problems .

 

Just an aside IAT1 and IAT2 don't seem to be correct. Check your setup.

Pierre

 

How's that?

 

Can you elaborate on that some? Those logs are from when the car was stock. If I remember right the outside temp was between 70* and 80*.

 

your iat is normal. IAT 1 will be close to ambient if not a tad higher since its measured near the air filter. IAT2 will be in the low to mid 100s as it is measured inside the manifold.

 

IAT1 should drop 5-10 degrees and go to ambiant at during the start portion of a run and will stay around ambiant for the remanider if the run. IAT2 drops a little then rises all the way through the run.

Check your AIT1 & 2 configurations.

Pierre