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      04-02-2021, 11:21 AM   #19
S6K
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Drives: 2020 X3M
Join Date: Jul 2019
Location: Virginia Beach, VA

iTrader: (1)

For those following I picked up the car on Wednesday evening from the shop. Unfortunately the shop only installed one of the nozzles because the tee fitting was left out of my meth kit, but I don't really need the 2nd one anyways until I decide to put the ps2 in. Did a bunch of logs over about an hour and a half and got up to around 22-23 psi on JB4 map3 (progressive WMI) w/ 70 boost add, 80 FOL, and 93oct, however above around 21.5psi the stock diverter valve really struggles to hold the boost and a small gap between target and actual was noticeable.

The car absolutely rips with this set up and I no longer get any throttle closure or HPFP crashes. I honestly love this set up so far and to be honest I'm not too sure why more people don't go the JB4 + meth route as opposed to LPFP and HPFP upgrades.

Also took some cool pictures yesterday after work. Next thing I'm going to do is fix up some small curb rash on the front passenger wheel next week and then from there I need to decide if I want to order the turbo or order new wheels and tires first.
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| 2020 X3M | 2015 335 | IG & YT: @straight6kris |
335 Build Thread: https://f30.bimmerpost.com/forums/sh...4#post27268174
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