MHD or JB4
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New Members
Joined: Nov 2016
Posts: 8
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From: Chicago, IL
My Ride: 535ix
Model Year: 2010
MHD or JB4
Hey everyone,
What would your recommendation be get the MHD flash or the JB4? I have the Stage +1 MHD flash and I love the way the car runs. Just wondering what the difference between the two systems are from folks that have used both systems and prefer one over the other. My future mods will be DPs, Intake and FMIC.
What would your recommendation be get the MHD flash or the JB4? I have the Stage +1 MHD flash and I love the way the car runs. Just wondering what the difference between the two systems are from folks that have used both systems and prefer one over the other. My future mods will be DPs, Intake and FMIC.