external wast gates

01ppump24valve

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Joined
Dec 31, 2012
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My current compound set up is a super bee special 64 over a s480, would I benefit from using a external wastgate. I have 2 boost gauges, one on the intake horn (60pound) and one on my cold pipe (35) I can peg both. and my set up works pretty nice, my bottom charger makes half of what my top charger makes
 
If you are running both on the peg how do you know they are even close 1:2
 
Then what makes you think an external gate would be beneficial?
 
If you are under 800hp and are using a .8 ex hsg with standard sized pucks, you might benefit by enlarging the holes and installing new pucks on the internal gate. I wouldn't go external untill over 800 or if i was using a really small secondary. Had great luck with my 64/71/16ss up to 900, but they have the puck upgrade.
 
She was dirty long before she met me...so was her sister in law.
 
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