Subject	Like Kvert says, with it off (disabled), I'd think you'd be
Posted by	Woodnutz (PA) on March 24, 2022 at 1:33 PM
	This message has been viewed 185 times.
In Reply To	Re: JWT530BB no boost past 9.5PSI with EBC posted by Kvert on March 24, 2022 at 09:22 AM
Message	boost-limited by the spring. If you're boosting higher than the spring pressure spec when the EBC is disabled, then the wastegate isn't getting any, or sufficient, pressure from the boost source (nothing to push the actuator in the wastegate to open the valve), regardless of whatever pressure is generated. Assuming the native spec for the wastegate is 9.5psi - since that's only what makes sense, really... In your other piece to this, with the EBC on and you being limited to 9.5psi, no matter how you adjust the controller, it's acting like OEM safety boost, where there's no bleed-off or restriction from the boost source (9.5psi will push the 9.5psi actuator and open the valve, thus limiting boost to 9.5). For this to happen, it seems like there must not be plumbed correctly... or maybe there's a defect with the boost solenoid. I'd double-check against the diagrams to be sure - it's not impossible to misinterpret where things go. - Aaron
Follow Ups	JWT530BB no boost past 9.5PSI with EBC - reggeo 06:21:09 03/24/22 Re: JWT530BB no boost past 9.5PSI with EBC - Kvert 09:22:13 03/24/22 Like Kvert says, with it off (disabled), I'd think you'd be - Woodnutz (PA) 13:33:24 03/24/22 Re: Like Kvert says, with it off (disabled), I'd think you'd be - reggeo 12:02:16 03/27/22 Re: Re: JWT530BB no boost past 9.5PSI with EBC - reggeo 08:56:15 03/25/22 I thinks it’s time for a call to engineering support (n/m) - Kvert 10:29:17 03/25/22 Did you unplug the stock solenoids? Any ECU codes? (n/m) - Bernie (NoVA) 21:00:16 03/25/22 Re: Did you unplug the stock solenoids? Any ECU codes? - reggeo 05:46:38 03/26/22 Re: JWT530BB no boost past 9.5PSI with EBC - reggeo 09:25:51 03/31/22
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