hoohaa Posted July 10, 2007 Share Posted July 10, 2007 I'm a little embarrassed to ask this. I had a MSII B&G msq set up, but then I converted the MSII to run MS2Extra code. After I made the conversion my MSII had the kpa axis of the VE tables listed in percentages rather than a direct kpa value as it did in MSII. I want the VE table to be based on actual kpa values rather than percentages. I know there is some way to change this, but for the life of me I cannot find it. I've looked all through MT and the MT configurator, but I have not found a setting page where I can change this. If someone could help me out I would really appreciate it. I don't think the MegaManual mentions this since it's a MS2Extra issue. Quote Link to comment Share on other sites More sharing options...
Matt Cramer Posted July 11, 2007 Share Posted July 11, 2007 This is unique to MS2/Extra and reflects some internal changes in the way it calculates loads. I don't believe there is a way to change this. Quote Link to comment Share on other sites More sharing options...
hoohaa Posted July 11, 2007 Author Share Posted July 11, 2007 That would explain why I cannot find a way to change it. Am I correct in understanding that the percentage is actually based upon the range of the map sensor rather than the actual boost measurement, i.e. "100%" could be 250 kpa for the standard MS map sensor or 300 kpa for an upgraded sensor? This is not a problem for me unless I decide to go with a larger sensor, which is unlikely. It is also adds on more step of abstraction since I will be converting percentage to kpa and then to pounds of boost, until I can start thinking in kpa rather than pounds boost. Quote Link to comment Share on other sites More sharing options...
Matt Cramer Posted July 13, 2007 Share Posted July 13, 2007 For those who missed it on the MS2/Extra forum, the percent is actually a percentage of normal atmospheric pressure, 100 kPa. So the percent is the same as the kPa value, not a percentage of the MAP sensor's readings. Quote Link to comment Share on other sites More sharing options...
hoohaa Posted July 15, 2007 Author Share Posted July 15, 2007 Ken (muythaibxr) gave me this response on the MS2Extra forums: It (%age) depends on what you set for "load" If you select alpha-n, it's % throttle, if you select Speed density, it's kPa, if you select % baro, then it's a percentage of the barometric pressure. I am not sure how I missed that little tidbit in my reading of the manuals and the MSExtra forums, but I did. Hopefully this thread will help someone down the road. Thanks Matt! Quote Link to comment Share on other sites More sharing options...
Matt Cramer Posted July 16, 2007 Share Posted July 16, 2007 It was pretty easy to miss - the documentation is something of a work in progress at the moment. Quote Link to comment Share on other sites More sharing options...
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