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      02-03-2009, 08:42 AM   #4
william_cwl
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Drives: 2008 E91
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nope, it increased the ignition efficiency hence increasing the power output
reference here:

http://www.okadaprojects.com/usa/products_direct.htm

Angus, there's a similar product called TM work ignite rev which is relatively cheaper, i think u can check that out before installing
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