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33 Posts
Discussion Starter #1
Has anyone ever had problems with being able to turn up the boost using the EZ? This is the EZ I also, not the II. I have a BL kit with a 67GTQ and no matter how much I turn the knob on the EZ, it will not go past 25lbs. Someone recommended to me awhile back to get rid of the EZ because people were having probs with it, but I had never heard that. Anyone with negative experiences using the EZ? Thanks.

Virg
 

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Lets go Nets
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2,956 Posts
what spring is your wastegate set to? (boost)

Brett
 

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Bad Karma Supra
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2,784 Posts
I'm run EZ's in cars for several years in different single supras - perfect boost holding/control each time.

Like Brett asked...what WG spring are you running? Typically, there's a hard time running more than ~14psi past your WG spring.
 

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Discussion Starter #4
Its supposed to be 1.1 - 1.4 bar rated. Its the HKS Racing Wastegate. Kean told me others have had no problem getting 29psi from the same wastegate. Which is why I'm curious if its my EZ. I remember reading something about people having solenoids fail on them in the past. Would this effect how much boost it would allow?

Virg
 
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