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#21
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#22
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How much is a tank like that?
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#23
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Quote:
Have you not noticed the the 107 OCTANE bowsers do not have '107RON' written anywhere on them? Australia uses 'Research Octane Rating' to label fuels - not 'Octane'..... But you've missed the point - The octane rating of E85 is in the region of 105(+/-), but when combined with its cooling properties, the actual knock resistance of E85 is much higher than the RON rating would suggest, it's nothing like 95 v's 98 - the fuels behave completely differently inside your motor. In plain English this means that when E85 is injected into the engine, it goes through a phase change from liquid to gas and during this process it absorbs a lot of heat from the intake charge. A colder intake charge is denser and improves power, but also has the effect of making the engine far less prone to detonation..... Unless your tuner is a muppet. Stop stressing about 'E85' ethanol content.........You're on a witch hunt.......... all you're doing is showing your lack of understanding on the subject. Remember United's P100? Well that was simply 98RON with 10% ethanol. TL;DR: As was mentioned already there is very little difference in the detonation resistance of e70 and e85. The difference is less than one octane point. In other words, don't sweat the difference.
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[CENTER][SIGPIC][/SIGPIC][/CENTER] [CENTER][COLOR=#ff0000]Built Ej207: Semi-closed RA Cases - Wiseco Forgies - Manley rods - BC 272 cams - GDA Heads - billet f/whl - Vi-pec - WbO2 - 800cc Yellow tops - TD05-20G - 409Hp ath @ 1.75bar on E85[/COLOR][/CENTER] Last edited by Rossco; 01-10-2015 at 06:13 PM. |
#24
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Retail is about $3 a litre I think..
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#25
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As for e70 look at yhe side of the pump it says may vary in ethanol content 70-85%.......... |
The Following User Says Thank You to Jacob92 For This Useful Post: | ||
nick73 (01-10-2015) |
#26
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06 STi: 337hp @23psi on E85... 06 STi: 309hp @22psi on 98ron... |
#27
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Doing it for all the wagons out there Last edited by Bram; 01-10-2015 at 07:12 PM. |
#28
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This stuff seems nice enough.
But i'm not really in a position to comment yet I've only managed 0.5bar and 4800rpm so far
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605whp Quarter Mile in 10.9 seconds @ 135mph /217kph 0-100 kph 3.2 seconds |
#29
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Smash in 1.7bar & bring the timing up to around 13-14 degrees on boost......And hang on haha!
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[CENTER][SIGPIC][/SIGPIC][/CENTER] [CENTER][COLOR=#ff0000]Built Ej207: Semi-closed RA Cases - Wiseco Forgies - Manley rods - BC 272 cams - GDA Heads - billet f/whl - Vi-pec - WbO2 - 800cc Yellow tops - TD05-20G - 409Hp ath @ 1.75bar on E85[/COLOR][/CENTER] |
#30
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I'll be throwing 2.1bar through it. None of this baby boost you speak of Lets hope my sleeves hold up LOL
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605whp Quarter Mile in 10.9 seconds @ 135mph /217kph 0-100 kph 3.2 seconds |
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crappy, e85, i'm an engineer i tell you ... i knows everything, osborne, park |
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