philipl Posted December 29, 2014 Share Posted December 29, 2014 I have a couple of questions im needing to know .First is i have purchased MS1with extra 029y4 firmware v2.2board v30 main processor chip back in 2010 with stim board for my build i have searched pretty extensivly in forums heres my build. p54 f90 stock pallnet fuel rail supra 440cc injectors gm hei triggered from cas dizzy 240sx throttle body with spacer walbro pump 3inch stainless exhaust 21/2 downpipe Is the MS1 extra 029y4 the same as MSNS,it seems like most of the members maps are in MSNS or MS2 it looks like this could be easier for someone new to all this like me to get a basic grasp of tweeking if i had a shared map to use, i was considering buying the ms2 daughter board for $129 from diy but did not know if it would be anymore simpler to program as well as being more flexable for future use.also tunnerstudio or megatune?ive been playing around a tad on tunnerstudio trying to get familar with software.any advice is greatly appreciated thanks....... Quote Link to comment Share on other sites More sharing options...
BLOZ UP Posted December 29, 2014 Share Posted December 29, 2014 Most people have moved on to MS2 or newer. It's got much better support. It also have finer spark and injector pulsewidth granularity. TunerStudio is much easier to use than the original software, which is no longer maintained. Quote Link to comment Share on other sites More sharing options...
Xander Posted December 29, 2014 Share Posted December 29, 2014 MS1-extra is actually MSnS-extra so you should be fine. http://www.msextra.com/doc/ms1extra/MS_Extra_Software_Manual.htm I am running MS1-extra (029y3) using a 36-1 trigger wheel with hall effect switch, triple BIP373 coil drivers with a IGN-6 coil pack (DIY-autotune). All this on a v2.2 board. I see no reason to upgrade to MS2 at this time. Get it running first. MS2 will not make it any easier. Your money will be better spend on a wideband O2 setup. And I totally agree with BLOZ UP on Tunerstudio. The autotune function is awesome. Quote Link to comment Share on other sites More sharing options...
philipl Posted December 29, 2014 Author Share Posted December 29, 2014 thanks bloz up for response..anyone else? Quote Link to comment Share on other sites More sharing options...
philipl Posted December 29, 2014 Author Share Posted December 29, 2014 MS1-extra is actually MSnS-extra so you should be fine. http://www.msextra.com/doc/ms1extra/MS_Extra_Software_Manual.htm I am running MS1-extra (029y3) using a 36-1 trigger wheel with hall effect switch, triple BIP373 coil drivers with a IGN-6 coil pack (DIY-autotune). All this on a v2.2 board. I see no reason to upgrade to MS2 at this time. Get it running first. MS2 will not make it any easier. Your money will be better spend on a wideband O2 setup. And I totally agree with BLOZ UP on Tunerstudio. The autotune function is awesome. nice its good to know they are basically the same and that the autotune feature works good as well, i am using a wideband to so ill probably be in good shape i just wast sure about ms1 extra vs msns-extra. Quote Link to comment Share on other sites More sharing options...
BLOZ UP Posted December 30, 2014 Share Posted December 30, 2014 Oh, MSNS was succeeded by MS1-extra (developed by .... jsmcortina IIRC). Plain old MS1 code doesn't do spark and nor a lot of other things. Quote Link to comment Share on other sites More sharing options...
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