knightly_sato
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- Dec 25, 2006
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Hi. Has anyone tried fitting an IVAC amplifier, after fixing the coil booster? What was the response? I had the coil booster done, and I felt that the acceleration was smoother, but I'm no expert. I was just wondering whether the IVAC amplifier will add more, as it is supposed to be the stage 2 of ?optimising the firing of the sparks. Thanks for any advice! My ride is a Z4 2.5LSingapore BMW Forumshttp://www.bmw-sg.com/forums/engine-performance-transmission-section/12814-ivac-amplifier.htmlI-VAC Home pagehttp://srengineering.web.fc2.com
