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any one had a greddy profec B II die on them?

G

GUEST_JDM

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hey
the last track day i ran noticed i was hitting up around the 19 psi mark (boost is set to 15 psi), and i heard a hiss noise as if i had a slight boost leak after much investigation i figured out that the boost controller stopped making the normal ticking noise the solenoid makes when it engages or starts controlling the boost and makes a hiss noise instead of the normal tick noise. the boost now always spikes to 19 psi and then falls to 15 ish when before it would hit 15 psi hard n stay there most times. ive checked all connections and pipe work/ vacume lines, just wondered if this had happened to any one before and does any one know the max boost the solenoid is ment to run as it cant be 19 or 20 psi as that usless cheers jared
 

craig8585

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It's not unheard of for the solenoids to fail on them.
 
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Yeah, mine failed so i bought another solenoid but found out it was the unit so have it spare! PM me if your interested
 
G

GUEST_JDM

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might be interested any idea's on how to tell if its the unit?
 
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