|
Hey guys I'm coming from the 5 series land. Question about the DV+. I recently received a GSR tune and have seen as much as 20PSI in some runs. When going WOT I hear the vent to atmosphere sound from my OEM DV a little too early in the RPM band like 4k. It sometimes vents several times in the middle of one gear. I'm attributing it to a leaky DV. I hear the purge and its accompanied by a slight RPM drop and then builds back up. Has anyone experienced something like that and by upgrading to the DV+ fixed that problem?
I should also state that if I don't mash the pedal (0-WOT) and step on the throttle in a quick and steady curve it holds boost.
I am not throwing codes so I strongly believe it's just a weak DV and the ECU thinks everything is normal.
535i, GSR stage 1, 6MT.
__________________
535i MIssion Performance, PS2, Helix HPFP Kit, Wagner FMIC, Spec 3 clutch, Steel SMF, Wolf Racing CP, UUC SSK, GFB dv, SprintBooster, Custom Dynomax Exhaust, M5 Sways, Eibach OE Springs, Koni Sports Adjustable, Custom Short Ram CAI
IG: @bmwdoubles
|