Motiv Reflex+ Boost controll

Emil__123

New Member
Dec 13, 2020
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Sweden
youtu.be
Im currently seting up my reflex+ to controll my wg instead of my gfb3.
Is it normal to not get a target boost until around 3k rpm ?
Also is it right to leave all pid values at 0 until i reach boost target by only add base wgdc?
 

carabuser

Lieutenant
Oct 2, 2019
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Z4 35i & 335i
You can configure the Reflex+ to take wastegate position from the DME and just pass it straight to the MAC. I wouldn't bother trying to get standalone control working.
 
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carabuser

Lieutenant
Oct 2, 2019
870
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Z4 35i & 335i
Same as usual when comparing standalone boost control to dme boost control.

You get better response to pedal inputs especially at part throttle and smoother power delivery. You can control the boost so that it's progressive and not all or nothing.
 
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Emil__123

New Member
Dec 13, 2020
6
2
0
Sweden
youtu.be
Same as usual when comparing standalone boost control to dme boost control.

You get better response to pedal inputs especially at part throttle and smoother power delivery. You can control the boost so that it's progressive and not all or nothing.
Well that sound very nice! Im gonna talk to my tuner about it and se how i will move on. Thanks for your help =)
 

Jern54

Sergeant
Oct 18, 2019
288
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169
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Netherlands
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E91 N54 335i
Im currently seting up my reflex+ to controll my wg instead of my gfb3.
Is it normal to not get a target boost until around 3k rpm ?
Also is it right to leave all pid values at 0 until i reach boost target by only add base wgdc?
They will all show 0 unless its during a pull
 

Emil__123

New Member
Dec 13, 2020
6
2
0
Sweden
youtu.be
But i have set target to 10 psi 2k rpm but target doesnt come alive until around 3k rpm and 8 psi ?
Namnlös.png