Just installed JB4

135iMike · 05-14-2013, 03:06 PM

JB4 is awesome. I upgrade from JB Stage 1 because I needed more more more.

Sad part is, I already need more ;(

I managed to put down a 13.067 with ONLY JB4 on map 5.. stock everything else. A better launch and I could have easily pulled a 12.8-9 based on my slips numbers.

That said, misinformed post guy is very misinformed.

stormzusmc · 05-14-2013, 03:26 PM

Can't wait to get mine this week along with DCI (for sound lol)

filet.M2c · 06-18-2013, 12:53 PM

Quote:

Originally Posted by katsooba

just get the JB4 cobb ap flash with the JB4 piggy if you want better results and tuning

What are the results when people run both the jb4 and cobb flash?

05-14-2013, 03:06 PM	#23
135iMike Lieutenant 40 Rep 398 Posts Drives: 2012 White 135i Join Date: Apr 2012 Location: United States iTrader: (1)	JB4 is awesome. I upgrade from JB Stage 1 because I needed more more more. Sad part is, I already need more ;( I managed to put down a 13.067 with ONLY JB4 on map 5.. stock everything else. A better launch and I could have easily pulled a 12.8-9 based on my slips numbers. That said, misinformed post guy is very misinformed.
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05-14-2013, 03:26 PM	#24
stormzusmc Second Lieutenant 7 Rep 223 Posts Drives: 08 135i, 15 Jag XFRS, 16 GLA45 Join Date: May 2013 Location: Minneapolis, MN iTrader: (1)	Can't wait to get mine this week along with DCI (for sound lol)
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