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BMW 3-Series (E90 E92) Forum
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Methanol help
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10-06-2010, 09:53 AM | #1 |
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Methanol help
Guys,
Im running a Labonte S4 meth injection setup , it injects according to boost and injector duty cycle. When i log my debug byte 7 i see a flow of 0.8 to 0.9 on my procede datalog. So this should be 800 to 900ml/min. Now i see others have a value of around 14 on a M7 nozlle. Does this mean they are flowing 1400ml/min on a M7 nozlle? I'm running a M10 btw. Isn't 700/800ml/min enough for a full modded stage 4 running 17.5psi on pump and meth? thanks.
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335I AT 2007. Vishnu V5 / UR CAI / HPF Intercooler / ER Charge pipe / Synapse BOV / Macht Shnell dp's / Vanguard catless exhaust / BSH occ / Labonte S4 Meth injection / Quiafe LSD / Full M3 suspension parts / Bilstein PSS10 / EBC brakes and lines / RB turbo's
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10-06-2010, 10:47 AM | #2 | |
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10-06-2010, 11:12 AM | #3 | |
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Quote:
Fwiw, voltage of .9 equates to 18% (.5/5) which is just about right for an m10 nozzle. |
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10-06-2010, 12:01 PM | #4 | |
First Lieutenant
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Sorry , i made a mistake . Its showing 8.0 to 9.0 , so maybe still on the low side?
On my digital controller i see a peak injection of around 550ml/min. In the datalog it changes from 8.0 to 9.0 . The thing is im trying to set up my progressive meth control. If i just run map2 at UT70 and IC0 the car is really fast , also under light throtlle or medium throtlle. When i change to progressive meth map , the car becomes alot slower. Probably due to running in map 1 until meth flows. I set the injection mode to 8 , but when i run in progressive meth map and i go full throlle , it almost takes 2 seconds to see the hazard lights light up and feel the mapping change. I start injecting around 6-7 psi and on my meth controller im clearly flowing before i see my hazard lights detect flow. Can someone also explain me how i can post a datalog view here? Quote:
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335I AT 2007. Vishnu V5 / UR CAI / HPF Intercooler / ER Charge pipe / Synapse BOV / Macht Shnell dp's / Vanguard catless exhaust / BSH occ / Labonte S4 Meth injection / Quiafe LSD / Full M3 suspension parts / Bilstein PSS10 / EBC brakes and lines / RB turbo's
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