Pre-Turbo control/Wastegate solenoids crossed...
#1
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Pre-Turbo control/Wastegate solenoids crossed...
I read an artical that states that when the electrical connections on these solenoids are crossed , the secondary turbo will not boost above 7psi. This is the set of solenoid(s) that bolt on underneath and in front of the UIM.
Question: Will it affect the primary turbo boost, or in any other way, if the elec connections are crossed. ?
Question: Will it affect the primary turbo boost, or in any other way, if the elec connections are crossed. ?
#2
It affects boost across the entire rpm range. I think the way it works is since the wastegate is no longer getting a signal, it runs off the spring, which is set @ 7psi.
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Roger That!!. I switched my elec. connections a few hours ago and presto!! I went from a 10-7-8 boost to a whopping 10-8-11 (10). What a major difference. I think my wheels are screaching at the 4500 transition. Major added pull. Wonder what the HP gain is???
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alexdimen
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