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Terry @ BMS Terry @ BMS is offline
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Join Date: Jan 2008
Default 08-09-2016, 11:02 AM

Originally Posted by e36bmer
I'm very interested. I would ideally like to use this to get a little more boost and timing on top of my tune with meth if I could. I have a '13 x5m and have had the jb4 on my 335 and the wife's 135 for a couple years now and love them. I know you have to get your margins, but the tunes on the x5m have come down recently. I think they are about 1k at AAtuning and a few other places, with sales prices being lower. I had mine done for less.
Makes sense. No reason a flash tune should be more than $500 given how easy they are to load on the platform.

The JB4 itself will be $799. Once someone with a flash tune installs one we can evaluate the tuning potential left.

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