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      10-22-2015, 12:46 PM   #32
zeeth2800
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Drives: 08 135i, 89 M3
Join Date: Oct 2013
Location: Corvallis, OR

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well there you have it guys.

Factory twins vs single datazaps
You can see the twins peaking at around 19psi and immediately tapering to 12 psi near redline.
The single develops full boost about 400rpm later but holds 20.5psi all the way through to redline.

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2008 135i SGM 6-Speed l AD Engineering ST 6262BB l MHD Tuned l MAXBoost/N20 Map l GFB electronic boost controller l Spec 2+ l Walbro 450 LPFP l VRSF 7" FMIC l VRSF CP l Tial BOV l BMR 3.5" Exhaust l BMS Catch Can l RB pcv l
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