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MSM MS3 PNP oem boost solenoid

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Old 07-27-2018, 11:01 PM
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Default MSM MS3 PNP oem wiring for aftermarket boost solenoid

Ive got one of the aftermarket boost control solenoids. Im wanting to use the factory wiring to avoid having to run new wires. Ive got the solenoid hooked up to the factory wiring. What do I change in tuner studio to make it work though? I dont see an "oem boost solenoid" option in the boost control settings menu.

Many thanks!

Last edited by crash41301; 07-28-2018 at 03:26 PM.
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Old 05-24-2020, 02:42 PM
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Did you ever get confirmation on this? I’m running ms3pro pnp in my MSM and boost control solenoid is hooked up to high output 2 option pin out but when configured in TS it gets a conflict with the stock boost control solenoid.
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Old 05-24-2020, 11:11 PM
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If you have the MSM MS3pro PnP, why aren't you simply connecting your aftermarket solenoid to the OEM solenoid's plug/socket?
Why bother running extra wiring when the harness is already right there in the engine bay?
Just be sure to set your BoostControlSettings->SolenoidFrequency to the correct value.
FYI: BoostControlSettings->BoostControlPin is set to HighCurrentOut2 on the MSM basemap.

Last edited by Lokiel; 05-24-2020 at 11:22 PM.
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Old 05-25-2020, 01:48 PM
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Originally Posted by Lokiel
If you have the MSM MS3pro PnP, why aren't you simply connecting your aftermarket solenoid to the OEM solenoid's plug/socket?
Why bother running extra wiring when the harness is already right there in the engine bay?
Just be sure to set your BoostControlSettings->SolenoidFrequency to the correct value.
FYI: BoostControlSettings->BoostControlPin is set to HighCurrentOut2 on the MSM basemap.
i didnt know if I could test on that port due to when I test the high output 2 it pulses the aftermarket so I thought it would create an issue with configuring. I am going to do it the way you stated! Thanks for the response. Nobody talks about this except for this one post.
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Old 05-25-2020, 08:45 PM
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Fixed.... I wired the boost control solenoid to the stock MSM boost control wiring like you suggested. Then when enabling boost control in TS I had to turn the pin that would normally be high output 2 off. I had to do this due to the ms3pro pnp already being configured for the MSM and hence having the wiring setup internally
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