View Single Post
      01-18-2020, 03:05 AM   #14
franzzz
Captain
franzzz's Avatar
Italy
142
Rep
931
Posts

Drives: BMW M4
Join Date: Feb 2010
Location: ITALY

iTrader: (0)

Same engine noise when cold (first 2-3 min)

After testing all engine with ISTA (Valvetronic actuator, vanos, vacuum line ) i thing the noise is related to Wastegate and classic bmw injectors
__________________
BMW F82 M4 Black MHD CS Map - GTS DKG - Navi -Performance Brake RSL1 Pads - USB - DivX-DVD - Bluetooth - VoiceControl - Connect - Apps - Online - H&K - TrafficInfo - SpLimInfo - WhiteMerino- PDC - Cam - Adaptive Led - Antitheft - CP Steering- Performance ST - Adaptive CP Setup - GarageDoorOpen - Pipercross - Stock Exhaust - Mdrivers Pack - 437M Wheels
Appreciate 0