What boost u guys running on 91oct with bigger turbo..
What boost u guys running on 91oct with bigger turbo..
Hi, I'm running 25 psi on 91 octane with a PT61. Got it all dialed in with 2-3 degs of timing at peak torque and rising to 12 degs by 7500 rpms. Little to no knock. Wondering what kinda psi some of you guys are running with larger turbos (i.e.- GT35r, 3065, PT61), and what kinda EGT's your getting. Thanks..
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From: Rewinding motors - Venezuela
Gasoline in Venezuela is supposed to be 95oct, but it's equivalent to the US 91oct. I'm running a 35R at 27~28psi with very little to no knock
Last edited by iturregui; Jul 30, 2008 at 06:38 PM. Reason: spelling
Hi, I'm running 25 psi on 91 octane with a PT61. Got it all dialed in with 2-3 degs of timing at peak torque and rising to 12 degs by 7500 rpms. Little to no knock. Wondering what kinda psi some of you guys are running with larger turbos (i.e.- GT35r, 3065, PT61), and what kinda EGT's your getting. Thanks..

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Meeh Lucky IX
ExtremeTurboSystems.com – WA
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