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      05-01-2023, 04:15 AM   #35
F36Imani
F36 440i Gran coupe
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Drives: 440i Gran coupe F36
Join Date: Nov 2015
Location: Austin, Texas

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Quote:
Originally Posted by Serb View Post
hey guys, my stock turbo on my 2016 340i recently said bye bye and i’m stuck deciding what to do next. as of now it’s on mhd stage 2 on 93. current mods include upgraded open box air intake, vrsf charge pipe/ downpipe and new coils/plugs. i’ve also been having the issue of the car running too lean due to upgraded air mods and nothing done to the fuel system yet. I need suggestions on what turbo setup to replace the stock one with and also any supporting mods to go along with it. of course after these are all replaced it will be gettting a custom tune, not just a ots mhd tune… thanks for the help in advance
How many miles did you have? & You think it’s from the OTS tune or just bad luck? + did you have any error codes when running to lean or was it a hidden code etc ?
Do you think maybe if you had a stock air box and wasn’t running lean it would of kept the turbo safe?
Just wondering since now I’m scared I’m on BM3 stage 2 & have an mst type air intake but it’s inclosed lol..
Appreciate 1
Serb1.50