Timing adjustment help

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Apr 27, 2012 | 10:23 PM

deathcam

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From: Ponce,PR

Timing adjustment help

Hello forum!

How much timing advance can you set a cobat TC that has a bigger turbo and alcohol injection On 91 octane

Apr 27, 2012 | 10:25 PM

LS6Rally

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From: Taunton MA

First!

Apr 27, 2012 | 11:42 PM

tomj77

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Quote:

Originally Posted by deathcam

Hello forum!

How much timing advance can you set a cobat TC that has a bigger turbo and alcohol injection On 91 octane

u let someone who knows how to tune these things do it, thats how .lol

Apr 28, 2012 | 02:36 AM

SSlobalt

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From: Kathmandu

23 degrees

Apr 28, 2012 | 07:41 AM

oldskool

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From: Reading, PA

I've read of E85 guys going to mid 20's. I would think you'd want to keep it well below that with 91 octane for the simple "what if" scenario of the meth injection failing.

That said, it also depends on other mods, such as full exhaust or aftermarket FMIC, and other aspects of the tune such as peak boost and cam angles. Also, what are the details on your bigger turbo?