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| 02-03-2012, 03:58 PM | #1 |
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First Lieutenant
 
48
Rep 320
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Drag info?
So am going to 1/8 of a mile down here in homestead Florida I\'ve got the nitro 555 and wanted to kno if you guys have mess with the 1st and 2nd gear psi on the jb4 for not spinning tire?
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Current- 2009 M-Sport 135i
SOLD-2008 135i(Jb4-15ohm-FSB)map 3 @ 19psi, Active Autowerke Charge Pipe with Dual meth nozzle cm5 & cm10, Active Autowerke Intercooler, AFE Intakes, Active Autowerke DP with RR Catback exhaust and KW V2 coilover.   |
| 02-03-2012, 04:24 PM | #2 |
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The Stig!
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Rep 889
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Drives: 2008 135i 6MT
Join Date: Sep 2011
Location: Tulsa, Ok
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I believe mine is turned down slightly, can't remember how much though. Does your car spin that bad even with the 555s?
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2008 135i - FBO + JB4 15ohm + Water Meth
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| 02-03-2012, 04:44 PM | #3 |
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Lieutenant
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You can alter it via usb cable with the JB4 program for first and second gear.
My car doesn't come close to pulling high boost levels at those gears though idk why T_T |
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| 02-03-2012, 04:59 PM | #4 | |
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First Lieutenant
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Quote:
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Current- 2009 M-Sport 135i
SOLD-2008 135i(Jb4-15ohm-FSB)map 3 @ 19psi, Active Autowerke Charge Pipe with Dual meth nozzle cm5 & cm10, Active Autowerke Intercooler, AFE Intakes, Active Autowerke DP with RR Catback exhaust and KW V2 coilover. |
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