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Old Sun, Jan-26-2020, 05:09:28 PM   #41
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Default Re: What pulls timing on the S54?

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Originally Posted by Chanman1029 View Post
Did you have any smoke on decal when you were doing this?
Are you guys expecting to see an even steady rise on all cylinders? If so I probably would not bank on that, Iíve seen that twice out of like 45 logs that I did over two months. Even back in the day when paffy did some logging with 93 and then 87, he never reported a steady rise in ignition advance
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Old Sun, Jan-26-2020, 06:55:42 PM   #42
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Default Re: What pulls timing on the S54?

Iím not really sure what to expect. To be honest, I donít really know too much about ignition timing and stuff like that, so alot of this terminology is new to me.
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Old Sun, Jan-26-2020, 07:20:53 PM   #43
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Default Re: What pulls timing on the S54?

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I’m not really sure what to expect. To be honest, I don’t really know too much about ignition timing and stuff like that, so alot of this terminology is new to me.

Here’s a few of my pulls at top of the rev range.

This first one was the most even I saw. Zero separation for the entire pull.






These below are blown up from the photos above.






Zero hardware or fuel changes, same road, same gear, same passenger. Conditions changed slightly from pull to pull. Tuning was the variable
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Old Mon, Jan-27-2020, 02:39:33 AM   #44
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Default Re: What pulls timing on the S54?

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Did you have any smoke on decal when you were doing this?
I have no smoke under any condition.
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Discussing What pulls timing on the S54? in the Coding and Tuning Forum - Discuss all avenues of coding and tuning here! at BMW M3 Forum.com (E30 M3 | E36 M3 | E46 M3 | E92 M3 | F80/X)