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Old 11-23-2014, 10:42 PM   #7
JantzenOKC


 
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Drives: '13 2LT/RS Twin Turbo
Join Date: Aug 2012
Location: Edmond, Oklahoma
Posts: 3,073
Quote:
Originally Posted by MagnumForceGB View Post
Buy the torque app and OBD2 and see if there is detonation on 91 octane. Also run 10% ethanol as extra knock resistance. Or you can run water/methanol injection like I do, octane on demand.

Also, the V6 stock timing tables are for 91 octane, but will pull timing like crazy on 87 octane. The V6 is over 11:1 compression ratio, higher than the LS3. It can run on 87 due to the knock sensors and direct injection.
I'll look Iinto that, I'll have to have something when I start experimenting with gas. I can watch everything with my scantools at work but they're big and bulky and dirty. I might be ok just running 7psi on wastegates but when i get the boost controller and up it to 12psi I might have more issues. Don't really know just speculating. Really don't want to get into meth if I don't have to.
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