More info on the new FMIIR turbo system
FM has posted some more info on their FMIIR turbo system.
I wrote some harsh words about it earlier:
http://www.mazdaspeedy.com/2010/08/flyin-miata-fm-iir-turbokit.html
My assumptions was not far off.
GT3071R, with .72ar hotside T2 housing with a 60mm turbine wheel . Anti surge compressor, 3” DP , turbosmart v-band WG but still using the FMII cast manifold and their 8mm bolts.
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Testcar has ID1000 injectors and running E85 on a FM2.0 stroker engine with VVT.
Dynochart is impressive:
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</div><div class="separator" style="clear: both; text-align: left;">This was with stock (struggling) ignition and only 1.2 bar of boost.
I ran over 1.5 bar on 98 octane before stock coils gave up. I really wish I had my setup on the Dyno before I sold it.</div><div class="separator" style="clear: both; text-align: left;">If they find magic 8mm non stretching bolts this could be a good alternative for people wanting a big hp BP setup backed up by the most reputable company in the MX5 tuning market.</div><div class="separator" style="clear: both; text-align: left;">
</div><div class="separator" style="clear: both; text-align: left;">See the thread over at m.net: http://forum.miata.net/vb/showthread.php?t=408745</div>
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