Installed hallman MBC, Making less boost and is slow
#1
Newbie
Thread Starter
Installed hallman MBC, Making less boost and is slow
Hello all,
I just installed a Hallman mbc pro on my jdm evo 7,
the car was running stock boost before
after installing the mbc and having it turned all the way down just to test,
the car is making less boost and is extremely slow, it builds like .5 bar and then it slowly climbs to just under 1 bar.
any ideas as to why it is lower than stock now?
thanks
I just installed a Hallman mbc pro on my jdm evo 7,
the car was running stock boost before
after installing the mbc and having it turned all the way down just to test,
the car is making less boost and is extremely slow, it builds like .5 bar and then it slowly climbs to just under 1 bar.
any ideas as to why it is lower than stock now?
thanks
#4
EvoM Guru
iTrader: (1)
Turned boost all the way down (turned the hallman counterclockwise), or turn the hallman “down” to turn boost up (turned the hallman clockwise)?
Is it’s the hallman pro, or standard?
Did you hook the hallman up to the stock wastegate solenoid lines, or did you run new lines?
Is it’s the hallman pro, or standard?
Did you hook the hallman up to the stock wastegate solenoid lines, or did you run new lines?
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