Miata Turbo Forum - Boost cars, acquire cats.

Miata Turbo Forum - Boost cars, acquire cats. (https://www.miataturbo.net/)
-   MEGAsquirt (https://www.miataturbo.net/megasquirt-18/)
-   -   Coolant corrected Air Density flaw in MegaTune? (https://www.miataturbo.net/megasquirt-18/coolant-corrected-air-density-flaw-megatune-34994/)

Viggoman 05-11-2009 05:17 PM

Coolant corrected Air Density flaw in MegaTune?
 
I have stumpled over what seems to be a basic flaw in the MSPNP .msq: the Coolant corrected Air Density chart does not rescale to the correct celcius values when the the temperature unit is changed from Fahrenheit to Celcius in Configurator.

This is the default chart when using Fahrenheit:
http://farm4.static.flickr.com/3381/...23e9f9d6cb.jpg

This is how it looks after configuring for Celcius:
http://farm4.static.flickr.com/3341/...81ec80195b.jpg

Note that the degrees stay the same although the unit has changed. Furthermore, the 102 degree F changes to -40 Celcius. Weird!

This is how it should look:

http://farm4.static.flickr.com/3304/...a7528d955b.jpg

Matt, any comments?

richyvrlimited 05-11-2009 05:39 PM

Nothing to do with Matt really, it's a flaw in MegaTune.

It's simple enough to fix, I don't see it being an issue?

Viggoman 05-11-2009 06:22 PM


Originally Posted by richyvrlimited (Post 407327)
Nothing to do with Matt really, it's a flaw in MegaTune.

It's simple enough to fix, I don't see it being an issue?

Yes, it's simple if you are aware of it. And for sure not an issue on your side of the pond. If you are using celsius and install everything according to the manual, it's very unlikely that you will figure out that something is wrong with the chart.


All times are GMT -4. The time now is 05:21 PM.


© 2024 MH Sub I, LLC dba Internet Brands