New Update Evolve Stage 2

ALCOBENDAS · 03-14-2019, 04:49 PM

Hi, this week install a new tune.. last 98octane new 100 octane.

Any test, dyno graphs and other info?

thanks!

pbonsalb · 03-14-2019, 06:16 PM

RON, MON or RON/MON?

ALCOBENDAS · 03-14-2019, 06:21 PM

Sorry RON

pbonsalb · 03-14-2019, 08:35 PM

Should be the same difference as 91 vs 93 in the USA. The factory tune does not vary, but you are likely to hit the factory timing target of 32 more often with 93. I doubt 93 will support any more timing. From what I understand, most tunes don’t raise the timing target. Most gain is from leaning out the AFR.

SYT_Shadow · 03-14-2019, 08:38 PM

100 octane Europe should be 94 over here in the US. I think...

pbonsalb · 03-14-2019, 09:17 PM

If so, maybe the tune will add timing. Could be worth a few rwhp. I’d guess an E85 or 100 octane or meth tune uses a timing target of about 37, which is an increase from the stock 32 the factory uses for 91 to 93 octane, and which many cars won’t always reach.

Maybe a 94 tune will target 33 degrees. At any rate, the 94 car will be hitting the factory 32 degree target more of the time.

03-14-2019, 04:49 PM	#1
ALCOBENDAS First Lieutenant 117 Rep 348 Posts Drives: M3 F82 Join Date: Sep 2018 Location: SPAIN (PARACU) iTrader: (0)	New Update Evolve Stage 2 - 98 to 100 Octane Hi, this week install a new tune.. last 98octane new 100 octane. Any test, dyno graphs and other info? thanks!
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03-14-2019, 06:16 PM	#2
pbonsalb Lieutenant General 7679 Rep 13,759 Posts Drives: 18 F90 M5, 99 E36 M3 Turbo Join Date: Feb 2011 Location: New England iTrader: (4)	RON, MON or RON/MON?
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03-14-2019, 06:21 PM	#3
ALCOBENDAS First Lieutenant 117 Rep 348 Posts Drives: M3 F82 Join Date: Sep 2018 Location: SPAIN (PARACU) iTrader: (0)	Sorry RON
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03-14-2019, 08:35 PM	#4
pbonsalb Lieutenant General 7679 Rep 13,759 Posts Drives: 18 F90 M5, 99 E36 M3 Turbo Join Date: Feb 2011 Location: New England iTrader: (4)	Should be the same difference as 91 vs 93 in the USA. The factory tune does not vary, but you are likely to hit the factory timing target of 32 more often with 93. I doubt 93 will support any more timing. From what I understand, most tunes don’t raise the timing target. Most gain is from leaning out the AFR.
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03-14-2019, 08:38 PM	#5
SYT_Shadow ///M Powered for Life 12760 Rep 11,154 Posts Drives: E90M/E92M/M4GTS/M4GT4/M6/X5M Join Date: Sep 2010 Location: Greenwich, CT iTrader: (2)	100 octane Europe should be 94 over here in the US. I think... __________________ DIY: S65 Rod Bearings E9X PFC Z54 BBK on F8X BK harness bar + seats: fit 6 tires in an M3 do88 Cooling Goodies GTS Twins: GTMore project
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03-14-2019, 09:17 PM	#6
pbonsalb Lieutenant General 7679 Rep 13,759 Posts Drives: 18 F90 M5, 99 E36 M3 Turbo Join Date: Feb 2011 Location: New England iTrader: (4)	If so, maybe the tune will add timing. Could be worth a few rwhp. I’d guess an E85 or 100 octane or meth tune uses a timing target of about 37, which is an increase from the stock 32 the factory uses for 91 to 93 octane, and which many cars won’t always reach. Maybe a 94 tune will target 33 degrees. At any rate, the 94 car will be hitting the factory 32 degree target more of the time.
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