Details about the MX5/Miata ignition (from Norman Garrett)

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Details about the MX5/Miata ignition (from Norman Garrett)

Postby jass » Sat Jul 20, 2013 8:34 pm

Details from the very interesting book "Miata Performance Handbook" by the layout engineer on the Miata project Norman Garrett.

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The mentioned gains are achievable without loses with the ability to dynamically adjust the timing, the little and already very cheap as second hand device Bipes Acu does this on MX5 1.6 and 1.8 engines. Together with the "crystal mod" the following gains are easy achievable on normal fuel and flawlessly presented from Loren on miata.net:

http://forum.miata.net/vb/showthread.php?t=186399
jass
 
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