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Terry @ BMS Terry @ BMS is offline
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Join Date: Jan 2008
Default 05-01-2019, 10:09 AM

Originally Posted by 6sp58
so far the bef is weaker then normal mhd stage 1?
Depends what JB4 map you're running. We've got plenty of customers making way more power then they did flash only. One guy picked up a few MPH in the 1/4 over his BM3 flash only having the JB4 fine tune it.

Early days though, lots of different people are running lots of different setups as we work through development and optimize performance and safety.

Fuel pressure has been a limiting factor in the B58 performance for those without WMI so Fuel-IT is also working on some much needed fuel upgrades for the platform concurrently.

Burger Motorsports
Home of the JB4 the worlds most popular turbocharged tuning system!

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