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jturboawd jturboawd is offline
Senior Member
Posts: 660
Join Date: Apr 2014
Car: 135i
Default 09-13-2018, 01:13 PM

I had to get terry to send me a firmware with spool mode partially or fully disabled. If you want me to send you the firmware send me your email. The spool mode made my speedtech constantly overboost.

2012 N55 135I, Speedtech 7670, JB4 + MHD, Fuel-it port injection & stage 3 LPFP, M4 A2W IC, Mfactory LSD, KW V1, Apex EC-7, Most importantly CF Roof!
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