How Many Pounds to Run on 110oct

Castr_85M · 12-17-2010, 09:01 AM

Well i had to take a drive to long island yesterday morning so on my way back home i decided to stop at a gas station i know sales 110oct. I had a little less then a quarter tank of 93oct in the tank so i filled up the car with 10.xx gallons of 110oct. I have my autotune set up at 16.5lb's and it adjusted itself to 16 which feels great BTW. What should i set it up now with the 10+about 4.5 gallons of 93 oct in the tank?I was thinking somewhere around 18lb and let autotune decide where it wants to go.

Clap135 · 12-17-2010, 09:53 AM

I hope you didn't just put 10 gallons of leaded gas in your tank.
I thing ms109 is the highest unleaded fuel you can get.

onefastman · 12-17-2010, 09:59 AM

Leaded gas is no good. Hope you dont have cats but even still it will kill your o2 sensors.

Castr_85M · 12-17-2010, 10:05 AM

MS109 Sorry

dzenno · 12-17-2010, 10:57 AM

MS109 is actually 104 octane (RON+MON/2)

packinDSS · 12-17-2010, 02:36 PM

i think, and correct me if i am wrong, you have slightly over 100 octane? 4.5 gallons of 93 plus 10 gallons of 104? I never run this but I think the guys with meth and 93 run 19-20lbs? Meth plus 93 yeilds about 100 correct?

AltecBX · 12-17-2010, 02:42 PM

You prob put in 104 octane. I ran at 17.1psi with no problem stock. But it safe to say to keep it under 17psi

marcvtec · 12-17-2010, 06:06 PM

I leave my wife at home to shave off pounds

subieworx · 12-18-2010, 10:18 AM

Leaded gas won't kill o2 sensors that quickly.

Castr_85M · 12-19-2010, 10:40 AM

Quote:

Originally Posted by marcvtec

I leave my wife at home to shave off pounds

Try telling her that. Well I set it at 18 and it slowly climbed up in a few days. Right now it's giving me 18. This is making me consider a meth kit to have this power all the time. Fml

12-17-2010, 09:01 AM	#1
Castr_85M Captain 57 Rep 943 Posts Drives: AW/Fox 6MT E90 M3 Join Date: Sep 2009 Location: NYC iTrader: (7)	How Many Pounds to Run on 110oct Well i had to take a drive to long island yesterday morning so on my way back home i decided to stop at a gas station i know sales 110oct. I had a little less then a quarter tank of 93oct in the tank so i filled up the car with 10.xx gallons of 110oct. I have my autotune set up at 16.5lb's and it adjusted itself to 16 which feels great BTW. What should i set it up now with the 10+about 4.5 gallons of 93 oct in the tank?I was thinking somewhere around 18lb and let autotune decide where it wants to go.
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12-17-2010, 09:53 AM	#2
Clap135 Brigadier General 105 Rep 3,460 Posts Drives: 2009 N54 Join Date: Jul 2009 Location: Sticky's Mom House iTrader: (1)	I hope you didn't just put 10 gallons of leaded gas in your tank. I thing ms109 is the highest unleaded fuel you can get.
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12-17-2010, 09:59 AM	#3
onefastman Major General 163 Rep 5,689 Posts Drives: 2009 135i 2011 e92m dct Join Date: Sep 2009 Location: Earth iTrader: (15)	Leaded gas is no good. Hope you dont have cats but even still it will kill your o2 sensors. __________________ Legal Disclaimer: Anything I or anyone else says about my vehicle on this website(1addicts.com or any affiliated or nonaffiliated sites), pertaining to modifications, is only to gain acceptance from my/our peers, and does not actually represent anything actually existing on my car, and thus, cannot be held against me in any issues, i.e. warranty claims, that may arise.
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12-17-2010, 10:05 AM	#4
Castr_85M Captain 57 Rep 943 Posts Drives: AW/Fox 6MT E90 M3 Join Date: Sep 2009 Location: NYC iTrader: (7)	MS109 Sorry
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12-17-2010, 10:57 AM	#5
dzenno Banned 286 Rep 5,876 Posts Drives: Join Date: Feb 2006 iTrader: (1)	MS109 is actually 104 octane (RON+MON/2)
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12-17-2010, 02:36 PM	#6
packinDSS Lead Foot 19 Rep 409 Posts Drives: 2007 BMW 335i Sedan Join Date: Jun 2009 Location: North Jersey iTrader: (1)	i think, and correct me if i am wrong, you have slightly over 100 octane? 4.5 gallons of 93 plus 10 gallons of 104? I never run this but I think the guys with meth and 93 run 19-20lbs? Meth plus 93 yeilds about 100 correct?
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12-17-2010, 02:42 PM	#7
AltecBX Colonel 336 Rep 2,663 Posts Drives: BMW 335xi Sedan; BMW M3 ZCP Join Date: Nov 2007 Location: NYC iTrader: (0) Garage List 2018 BMW M3 ZCP [0.00] 2007 BMW 335Xi [0.00]	You prob put in 104 octane. I ran at 17.1psi with no problem stock. But it safe to say to keep it under 17psi __________________ 335xi Sedan 6AT \| Weather(70-85°F) \| N54 Tune Comparison Chart \|\| N54 Turbo Upgrade Comparison Chart -PROcede Rev. 2.5 ~ v5 (3/17 maps) / JB4 (8/21 maps) / COBB (Stg2+FMIC LT Aggressive maps) †Procede Map2(UT 45 - IGN 40) Aggression Target 2.0 \| 0-60 in 4.0sec \|\| †Cobb E30 LT (35% Ethanol/65% 93 Octane) \| 0-60 in 3.9sec AR Design Catless DP \| BMS DCI + OCC \| ETS 5 FMIC \| Alpina B3 Trans Flash \|235/265 19" Michelin PSS
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12-17-2010, 06:06 PM	#8
marcvtec Banned 411 Rep 2,703 Posts Drives: M5 Join Date: Oct 2006 Location: toronto iTrader: (0)	I leave my wife at home to shave off pounds
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12-18-2010, 10:18 AM	#9
subieworx Lieutenant 33 Rep 468 Posts Drives: 07 335 Join Date: Jun 2010 Location: Ohio iTrader: (1)	Leaded gas won't kill o2 sensors that quickly.
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