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Old 08-08-2012, 11:32 AM   #35
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Join Date: Nov 2006
Location: SC
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WRX VF39+E85 12.0, 121mph


Originally Posted by StiRhino View Post
Your just asking to oval or crack a stock sleeve unless the stock sleeves were pinned. I have a good builder and topspeed is no slouch in tuning. For me personally I just wouldn't push my luck and that's what I've heard from several other builders and tuners. I want my expensive build to last and it's not worth pushing the stock sleeves for a few extra psi. You were talking about running 28-30 psi that is just a lot for a stock sleeve if your looking for reliability. Not saying your builder or tuner isn't good or that your motor can't handle it but the question is for how long can it handle it.
There is plenty of people running more boost without issues....

I am running 28psi everyday and I am going to turn it up when it gets cold. I will let you know how long it last.
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juanmedina is offline   Reply With Quote