JB+ Quick Install for B48/B58 Under Development

Mike@N54Tuning.com · 02-15-2017, 05:47 PM

Hey guys,

BMS has been working on a version of the popular JB+ quick install tuner for the B48/B58 and initial testing is about done. Installs in literally seconds and adds a user adjustable 0-4.5psi boost increase. While it's not going to provide the same features and performance a JB4 can it's a good way to get your feet wet with tuning at a low price. The price to HP gain ratio is excellent. Includes a one year 100% trade up credit towards a JB4 should you feel the need for more power down there road.

Mike

GoodGuyAvi · 02-27-2017, 06:16 AM

We can't wait mr. Mike

Dawko · 03-03-2017, 10:02 AM

Mike,
In the B58 specific thread a gain of 15-20hp (whp?) was mentioned, is this on default setting or max?
Also are there any risks in turning the dial all the way up? Assuming this alters very little data, could it harm the engine in any way or is there a safeguard?

02-15-2017, 05:47 PM	#1
Mike@N54Tuning.com BimmerPost Supporting Vendor 4908 Rep 115,980 Posts Drives: 2007 335i, 2015 M3 Join Date: Dec 2008 Location: N54tuning.com iTrader: (89)	JB+ Quick Install for B48/B58 Under Development Hey guys, BMS has been working on a version of the popular JB+ quick install tuner for the B48/B58 and initial testing is about done. Installs in literally seconds and adds a user adjustable 0-4.5psi boost increase. While it's not going to provide the same features and performance a JB4 can it's a good way to get your feet wet with tuning at a low price. The price to HP gain ratio is excellent. Includes a one year 100% trade up credit towards a JB4 should you feel the need for more power down there road. Mike
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02-27-2017, 06:16 AM	#2
GoodGuyAvi Captain 1496 Rep 841 Posts Drives: G80 Join Date: Oct 2011 Location: Private Island iTrader: (0)	We can't wait mr. Mike Last edited by GoodGuyAvi; 02-27-2017 at 06:26 AM..
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03-03-2017, 10:02 AM	#3
Dawko Captain 193 Rep 881 Posts Drives: : Join Date: Jan 2012 Location: BE iTrader: (0) Garage List [0.00]	Mike, In the B58 specific thread a gain of 15-20hp (whp?) was mentioned, is this on default setting or max? Also are there any risks in turning the dial all the way up? Assuming this alters very little data, could it harm the engine in any way or is there a safeguard?
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