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by johnharlow
Sat Sep 03, 2011 2:19 pm
Forum: Watercraft
Topic: MS II in 1988 Chevy 454 Marine Engine
Replies: 0
Views: 65194

MS II in 1988 Chevy 454 Marine Engine

I thought some of you may like seeing other installs (especially those of you trying to decide if you want to install a megasquirt); here's mine. http://www.youtube.com/watch?v=xzuT_IIethE I opted for MS II TBI with IAC. I have no O2 sensor but have instead been tuning by 'seat of pants' with tuner ...