11-25 and 7-29 logs

Castr_85M · 12-26-2011, 04:22 PM

Did some logs running aggressive stage 3 logs and 7-29 logs with the same timing drop

Car is a 135i 6mt running fully cat less with stock muffler, dci, v5 2.5, dci, and pwm running 100% denatured alcohol with 93 pump.

WTF could it be? I don't have the stage 2 logs but it shows the same timing drop. Could it be my gas? It's Lukoil gas station, i'm gonna be switching to shell or sunoco from now on. I haven't had a chance to get some 100oct to rule out the fuel issue.

First is 11-25

7-29

Car run's great after I changed the plugs, no hiccups or misfires at all.
Any suggestions.

chrisw335i · 12-26-2011, 04:30 PM

are you 6AT..if so they all drop timing at shift...they were supposed to fix it but it never happened..mine has dropped timing just like yours forever now lol..as far as the little bumps i wouldnt waste much time worrying about them, they arent as significant as you think

chrisw335i · 12-26-2011, 04:31 PM

but if u want to, log throttle and we can see if its caused by throttle closures

chrisw335i · 12-26-2011, 04:33 PM

i also wouldnt advise running denatured alchy....find yourself some real meth

Castr_85M · 12-26-2011, 04:36 PM

Sorry should have added that. Im 6mt

Castr_85M · 12-26-2011, 04:39 PM

DBW throttle channel is logged with rpm

chrisw335i · 12-26-2011, 04:39 PM

get the shell 93 and some vp racing methanol...that should tighten up the logs,however like i said, they dont look bad, ive seen much worse

chrisw335i · 12-26-2011, 04:46 PM

yeah it does look like very small throttle closures in the 11-25 maps...low grade fuel could cause it

Castr_85M · 12-26-2011, 04:50 PM

Quote:

Originally Posted by chrisw335i

yeah it does look like very small throttle closures in the 11-25 maps...low grade fuel could cause it

I already put 12gal of shell 93 today, i'll wait for the 2nd fill up to re-log.
I'll also get some boost juice and ill add 32 oz of denatured alcohol to get the 75/25 mix. I'll have to do more research to find some VP meth around here. Anyone in lower NY know where do they sell it?

Castr_85M · 12-26-2011, 04:51 PM

Quote:

Originally Posted by chrisw335i

yeah it does look like very small throttle closures in the 11-25 maps...low grade fuel could cause it

The throttle closure occurs a lil bit after timing drops.

chrisw335i · 12-26-2011, 04:58 PM

yeah once you get a second fill up do the adaptation resets as well

Castr_85M · 12-26-2011, 04:59 PM

Quote:

Originally Posted by chrisw335i

yeah once you get a second fill up do the adaptation resets as well

Good man!

cn555ic · 12-27-2011, 12:16 AM

Some cars are just more finicky compared to others. Maybe it's just the software of the car. Very hard to diagnose what it is but gas is a main culprit but then again you using meth. Possibly increase meth volume? What mix are u using?

enrita · 12-27-2011, 02:36 AM

Your fuel trims are maxed, increase OL to 100 or 95.
Also log afr bank 1/2.
Nothing wrong with running alky. Thats what i run and never had issues. The octane difference is not that big.

Castr_85M · 12-27-2011, 07:21 AM

Quote:

Originally Posted by enrita

Your fuel trims are maxed, increase OL to 100 or 95.
Also log afr bank 1/2.
Nothing wrong with running alky. Thats what i run and never had issues. The octane difference is not that big.

K I will do that today. I did log AFR i just didnt display it but its a solid 12

Quote:

Originally Posted by cn555ic

Some cars are just more finicky compared to others. Maybe it's just the software of the car. Very hard to diagnose what it is but gas is a main culprit but then again you using meth. Possibly increase meth volume? What mix are u using?

100% Alky

Richurd · 12-27-2011, 07:41 AM

Quote:

Originally Posted by alofoque

I already put 12gal of shell 93 today, i'll wait for the 2nd fill up to re-log.
I'll also get some boost juice and ill add 32 oz of denatured alcohol to get the 75/25 mix. I'll have to do more research to find some VP meth around here. Anyone in lower NY know where do they sell it?

Try SkSpeed in Rockville Center in Long Island.

Castr_85M · 12-27-2011, 08:57 AM

Quote:

Originally Posted by Richurd

Try SkSpeed in Rockville Center in Long Island.

I'll give them a call today, thanks!

cn555ic · 12-27-2011, 09:09 AM

Quote:

Originally Posted by Richurd

Try SkSpeed in Rockville Center in Long Island.

I just buy Boost juice from SK Speed and use yellow bottles of "HEET" from Autozone. It costs more but when I am out thats what I use. I go to Autozone and the guys think I am mixing drugs of some kind!

I buy 10 bottles at a time, comes out to little less than 22 bucks. Last me about 3 to 4 refills on my 3 quart tank along with just a splash of boost juice to make a nice cocktail of 90/10 mix or close to 80/20. Lol

12-26-2011, 04:22 PM	#1
Castr_85M Captain 55 Rep 944 Posts Drives: AW/Fox 6MT E90 M3 Join Date: Sep 2009 Location: NYC iTrader: (7)	11-25 and 7-29 logs Did some logs running aggressive stage 3 logs and 7-29 logs with the same timing drop Car is a 135i 6mt running fully cat less with stock muffler, dci, v5 2.5, dci, and pwm running 100% denatured alcohol with 93 pump. WTF could it be? I don't have the stage 2 logs but it shows the same timing drop. Could it be my gas? It's Lukoil gas station, i'm gonna be switching to shell or sunoco from now on. I haven't had a chance to get some 100oct to rule out the fuel issue. First is 11-25 7-29 Car run's great after I changed the plugs, no hiccups or misfires at all. Any suggestions. Last edited by Castr_85M; 12-26-2011 at 04:38 PM..
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12-26-2011, 04:30 PM	#2
chrisw335i First Lieutenant 13 Rep 377 Posts Drives: 2007 BMW 335i Coupe Join Date: Jan 2011 Location: Columbus, Ga. iTrader: (3)	are you 6AT..if so they all drop timing at shift...they were supposed to fix it but it never happened..mine has dropped timing just like yours forever now lol..as far as the little bumps i wouldnt waste much time worrying about them, they arent as significant as you think __________________ 2007 335i Coupe 6AT - Sports Package - Premium Package - Procede V5 Rev 2.5 - Vishnu PWM - Vishnu DCI - Vanguard Exhaust - AR Downpipes - Helix FMIC - 19" Avant Garde M6 Reps - Michelin Pilot Super Sports - Bilstein PSS10 - M3 Suspension Bits - M3 Sway - M3 Strut Brace - GP Thunder -Forge DV -15% Tint - Aero Lip
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12-26-2011, 04:31 PM	#3
chrisw335i First Lieutenant 13 Rep 377 Posts Drives: 2007 BMW 335i Coupe Join Date: Jan 2011 Location: Columbus, Ga. iTrader: (3)	but if u want to, log throttle and we can see if its caused by throttle closures __________________ 2007 335i Coupe 6AT - Sports Package - Premium Package - Procede V5 Rev 2.5 - Vishnu PWM - Vishnu DCI - Vanguard Exhaust - AR Downpipes - Helix FMIC - 19" Avant Garde M6 Reps - Michelin Pilot Super Sports - Bilstein PSS10 - M3 Suspension Bits - M3 Sway - M3 Strut Brace - GP Thunder -Forge DV -15% Tint - Aero Lip
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12-26-2011, 04:33 PM	#4
chrisw335i First Lieutenant 13 Rep 377 Posts Drives: 2007 BMW 335i Coupe Join Date: Jan 2011 Location: Columbus, Ga. iTrader: (3)	i also wouldnt advise running denatured alchy....find yourself some real meth __________________ 2007 335i Coupe 6AT - Sports Package - Premium Package - Procede V5 Rev 2.5 - Vishnu PWM - Vishnu DCI - Vanguard Exhaust - AR Downpipes - Helix FMIC - 19" Avant Garde M6 Reps - Michelin Pilot Super Sports - Bilstein PSS10 - M3 Suspension Bits - M3 Sway - M3 Strut Brace - GP Thunder -Forge DV -15% Tint - Aero Lip
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12-26-2011, 04:36 PM	#5
Castr_85M Captain 55 Rep 944 Posts Drives: AW/Fox 6MT E90 M3 Join Date: Sep 2009 Location: NYC iTrader: (7)	Sorry should have added that. Im 6mt __________________ E90 M3 AW/Extended FR•Ohlins•Borla•ACM•K&N•IND•BBS•Vredestein•Velos Designworks•Vorsteiner•BMW Performance•Lux AE•Arkym
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12-26-2011, 04:39 PM	#6
Castr_85M Captain 55 Rep 944 Posts Drives: AW/Fox 6MT E90 M3 Join Date: Sep 2009 Location: NYC iTrader: (7)	DBW throttle channel is logged with rpm
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12-26-2011, 04:46 PM	#8
chrisw335i First Lieutenant 13 Rep 377 Posts Drives: 2007 BMW 335i Coupe Join Date: Jan 2011 Location: Columbus, Ga. iTrader: (3)	yeah it does look like very small throttle closures in the 11-25 maps...low grade fuel could cause it __________________ 2007 335i Coupe 6AT - Sports Package - Premium Package - Procede V5 Rev 2.5 - Vishnu PWM - Vishnu DCI - Vanguard Exhaust - AR Downpipes - Helix FMIC - 19" Avant Garde M6 Reps - Michelin Pilot Super Sports - Bilstein PSS10 - M3 Suspension Bits - M3 Sway - M3 Strut Brace - GP Thunder -Forge DV -15% Tint - Aero Lip
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12-26-2011, 04:58 PM	#11
chrisw335i First Lieutenant 13 Rep 377 Posts Drives: 2007 BMW 335i Coupe Join Date: Jan 2011 Location: Columbus, Ga. iTrader: (3)	yeah once you get a second fill up do the adaptation resets as well __________________ 2007 335i Coupe 6AT - Sports Package - Premium Package - Procede V5 Rev 2.5 - Vishnu PWM - Vishnu DCI - Vanguard Exhaust - AR Downpipes - Helix FMIC - 19" Avant Garde M6 Reps - Michelin Pilot Super Sports - Bilstein PSS10 - M3 Suspension Bits - M3 Sway - M3 Strut Brace - GP Thunder -Forge DV -15% Tint - Aero Lip
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12-27-2011, 12:16 AM	#13
cn555ic 441 Rep 18,331 Posts Drives: 335i Join Date: Jun 2007 Location: US iTrader: (6)	Some cars are just more finicky compared to others. Maybe it's just the software of the car. Very hard to diagnose what it is but gas is a main culprit but then again you using meth. Possibly increase meth volume? What mix are u using?
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12-27-2011, 02:36 AM	#14
enrita Major General 161 Rep 7,377 Posts Drives: 335i - Big turbos Join Date: Sep 2008 Location: Italian in Sweden iTrader: (0)	Your fuel trims are maxed, increase OL to 100 or 95. Also log afr bank 1/2. Nothing wrong with running alky. Thats what i run and never had issues. The octane difference is not that big. __________________ 07 335i AT - MOTIV 750 - MHD E85 BMS flash - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Snow Stg. 3 - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
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