Mac valve clicks constantly

s300 and SManager software questions & answers
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Lookout22
Posts: 33
Joined: Sat Sep 11, 2021 10:11 am

Mac valve clicks constantly

Post by Lookout22 »

I wired up a three port Mac valve to a25 and a11 (flex fuel is also off a25 with it) and it clicks constantly any time the ignition is on. Is this normal? Did I wire something wrong? It still does it even if I disable boost control all together. Bringing the car to a tuner soon and I want to have everything all set to just put in the dyno and go. Thanks
DaX
Posts: 641
Joined: Tue Mar 18, 2003 3:48 pm

Re: Mac valve clicks constantly

Post by DaX »

Which ECU do you have?

Does your ECU have the boost controller components installed?

What specific solenoid (give the part number) are you using?

What settings are you running in the Boost Control tab?
Lookout22
Posts: 33
Joined: Sat Sep 11, 2021 10:11 am

Re: Mac valve clicks constantly

Post by Lookout22 »

The stickers are missing off the ecu, boost by gear is soldered in, I have the setting off and it still clicks constantly. I’m not sure what’s going on. I think it’s a p28 ecu
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Spunkster
Site Admin
Posts: 23878
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: Mac valve clicks constantly

Post by Spunkster »

Post your calibration and a datalog showing the issue.
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