How much boost/stock timing? - Boost Forum

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How much boost/stock timing?
Thursday, July 02, 2015 9:29 PM
How much pressure is acceptable with stock timing? I'm currently at 9 psi and when in full boost I see about 15 degrees of timing advance.

Re: How much boost/stock timing?
Friday, July 03, 2015 4:42 AM
15 degree's is not stock Ecotec timing, but usually acceptable in boost timing.



FU Tuning



Re: How much boost/stock timing?
Friday, July 03, 2015 8:11 AM
I was just going off what it was when I'm in boost, is it normally higher than that? Do you think it's switching to the low octane tables?
Re: How much boost/stock timing?
Saturday, July 04, 2015 4:42 AM
Akizzem wrote:

I was just going off what it was when I'm in boost, is it normally higher than that? Do you think it's switching to the low octane tables?


Wouldn't know without looking at datalogs, and the tune etc..

My guess would be that the ECU is using the multiplier for IAT temps and changing the spark.



FU Tuning



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