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Wait a sec.. so you got a upgraded turbo and your using ots maps? Def get a custom tune lol .. highly recommend getting flex fuel or tuner might charge to tune multi maps .. as if you had flex it would be 1 map 91 to e50 upgraded turbo. Flex fuel is a sensor that gos from you lpfp to hpfp by the firewall and a power unit stored in brake area
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2018 340i - MHD CUSTOM TUNE, PURE850, DORCH STG2.5,MHD-FLEX-FUEL, M-PERF LSD, XHP Stg 2, CSF Heat Exchanger, M-Perf EXHAUST Mid Pipe BACK, Ross Racing Oil Catch Can, Evo Race Work Downpipe, PURE Inlet, DINAN Intake, VRSF Chargepipe
2011 335is - SOLD
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