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e85 fuel

Started by dynowog · 25 May 2008 · 272 replies

Preserved from CalaisTurbo (partial recovery). Original authors and dates are shown; archived members are not current Holdcom accounts. View original archive ↗

Jet R31Archived member
Quote: Originally Posted by PROGMH What are the affects on a naturally aspirated V8? Can you run more timing and make more power? yep, and you can build a big 12.1+-14.1 comp motor for it aswell! http://e85forum.com/forum-1.html&sid...f11a184b01984b (http://e85forum.com/forum-1.html&sid=ee1e8a4b7483c1ad3ff11a184b01984b) check out this forum mate, people are building some big comp v8's
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Jet R31Archived member
Some cars CRISPEED tunes in the states: AWD MOTORSPORTS 8.98@156mph EVO8 street car E85 SHAUN@AWD EVO9 9.75@144mph E85 AD TURBO 2JZ S2000 8.83@156mph E85 good stuff! cheers darren
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miskArchived member
this kinda makes me want to ditch LPG lol
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PROGMHArchived member
misk, dont forget you need to pass emissions though!
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88 ChaserArchived member
Few mates were testing it down in Warrigul with their race cars, the v6 commos and straight 6 fords, they made up 7 kw just putting the fuel in, now they are playing with injectors and putting together a higher compression engine to dee what benifits they can get from the E85, should be good to see how they go with the new engine.
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miskArchived member
Quote: Originally Posted by PROGMH misk, dont forget you need to pass emissions though! lol woops, forgot bout that one
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MARMO.Archived member
any updates? results, and or even more servos in melb?
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13btArchived member
Southcoast Rotary In Wollongong Specialise In Dyno Tuning With This Fuel,,rotors 4cyl,6cyl Etc Kev Has Tuned Many Cars Running Numbers And Made Good Power,
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darkstarArchived member
I need some new injectors so I may get Bosch Indy 1600cc injectors to try this fuel out instead of rochester 1000cc injectors. Plus, with the motec - you can have a switch to change between a E85 tune and a 98 pump fuel etc. Any other servos with E85 apart from hoppers?
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Jet R31Archived member
Quote: Originally Posted by MARMO. any updates? results, and or even more servos in melb? mate tuned a r33 on it the other day, made 300ish rwkw on pump, then switched to e85 and made 320 something on same boost, timing was increased till it reached mbt. Picked up 60rwkw!!! through the midrange though, got wheelspin...lol cheers darren Quote: Originally Posted by 13bt Southcoast Rotary In Wollongong Specialise In Dyno Tuning With This Fuel,,rotors 4cyl,6cyl Etc Kev Has Tuned Many Cars Running Numbers And Made Good Power, No one needs to specialise in tuning this fuel, its probally the easiest fuel to tune with, especially if you don't touch boost, add fuel till power drops, and then increase timing till the torque curve drops of(mbt), and you will still be miles away from detonation. cheers darren
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VLT-025Archived member
I've heard the same...bigger margin for error. I put some in the s13 last night just to try it and it seems to agree with my car although it's not tuned for it, but my car normally runs hella rich
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13btArchived member
you need bigger injectors with this fuel, bit like meth Some original photos have not been recovered yet.
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Duke57TTArchived member
How much lower are emissions for this fuel?
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darkstarArchived member
Any other places apart from hoppers to fill up with this good stuff? Hoppers is around 30kms away from me lol - by the time I get there and back 1/4 tank is gone! Also regaring AFR or Lambda - what kind of AFR is acceptable on an E85 Tune? 10:1 AFR .68 Lambda? United E85 Address: 160 Old Geelong Road HOPPERS CROSSING VIC 3029 Phone: 03 9748 3601 Site Manager: Anoop Ganji Facilities: Opening Hours: 24HRS
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ANKArchived member
stix in his sr20 corolla has run this down the 1/4 i think he went low 10's with it im sure he can do better
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brettvltArchived member
is there any news on wen or if they r going to be seeling it at any more servos around i wanna set mine up for e85 but the clost servo will take me 45 min to get there
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scaryrideArchived member
Quote: Originally Posted by airbagsVL We have the land to do it but not the water! The air fuel ratios are different with E85 so your computer will have it all wrong. The car has to be tuned and have injectors capable of injecting about 40% more fuel. To make any car last with E85 you need to eliminate bare aluminium, magnesium and rubber in the fuel system as e85 is acidic. E85 is electrically conductive where as normal petrol isnt, you need a fuel pump that can handle it and is safe, no arcs etc. This is a big drawback!! Also E85 has a ron of 100-105, not 110+ as stated in the title. Using E85 in a petrol engine has the drawback of achieving lower fuel economy as more fuel is needed per unit of air to run the engine in comparison with petrol. E85 also has less energy per unit mass than petrol leading to less power in a petrol tuned engine. To make more power in a turbo car with e85 you need more fuel and boost than with petrol. It runs cooler in an engine than petrol because its putting out less power. Have you tried it ?
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exchaserArchived member
Quote: It runs cooler in an engine than petrol because its putting out less power. LOL
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7FOUR7Archived member
ollie, your rig running on e85 yet?
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exchaserArchived member
i havent put any in the tank yet.. na. everything is done, upgrade wise.. im just waiting on the injectors so i can put them in take the car to tune...
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