can i drive my mk3 whit ethanol?
- Thread starter Pyrorox
- Start date
group a supra
SPAWNING AN INTERCEPTOR
varies here to there but somethink that may be poss on standalone im looking into it but you would need much bigger injectors due to the evaporation height being larger same applies to the fuelpump and so ondcrusupra;1119601 said:
I'm sorry i had no idea that the E85 had that high of rating. Around here this is no stations that sell it so i've not been around it was give my thought. I now know more about e85.
E85?
standalone possible
stock OEM TCCS possible too.
How?
Simple
E85 takes 30% more fuel
What is 30% more of 440 cc/min injectors
(572 cc/min).
So with just pure math alone. We see that just upgrading injectors to 550 cc/min injectors puts the useage of E85 on hand and almost close to stioch. The only problem now is that if you return to gasoline/petrol.... OINK OINK. Pig Rich.
standalone possible
stock OEM TCCS possible too.
How?
Simple
E85 takes 30% more fuel
What is 30% more of 440 cc/min injectors
(572 cc/min).So with just pure math alone. We see that just upgrading injectors to 550 cc/min injectors puts the useage of E85 on hand and almost close to stioch. The only problem now is that if you return to gasoline/petrol.... OINK OINK. Pig Rich.
so wait a min... if i have 550 injectors i can run e-85???? what about mixing some e-85 with premium 93oct.?
suprafanatic;1119670 said:
ok you did read my post right?
Now where do I mention anything about a Lexus AFM housing as that will put the signal back were you were when you had the stock components.
Just the fuel injectors and nothing more...... There by you will be injecting exactly 30% (on average) more fuel throughout the entire duty cycle of the injector.
ooohhh, ok that makes since.. so going back to stock afm i could run e85 then... what about mixing 93oct with e85? would that work?
If you run e85, you have to replace just about your whole fuel system, because the factory pump, lines and fuel rail aren't compatible with alcohol, and will quickly fail due to corrosion.
group a supra
SPAWNING AN INTERCEPTOR
suprafanatic;1119670 said:
er no
because the fuel evaporation rate will be unknown as will the size of injectors required it would be major headache
one company here does it in 104 octane which im looking to have a dable in with dual maps on the linkecu
group a supra;1119692 said:
umm no.
30% more on average. That puts it squarley in the 15% O2 lean/rich parameter of the stock TCCS.
group a supra
SPAWNING AN INTERCEPTOR
figgie;1119705 said:
think we have our wires crossed here lol
i meant in diluting it here and there it would gradualy become out of sync as far as ratios go unless you physicaly measured it exactly every time
prehaps i should been a bit more comprehensive with what i meant
i was refering to compounding so as to speak bit like finance
and it did say some so it was vauge lol
group a supra;1119717 said:think we have our wires crossed here lol
i meant in diluting it here and there it would gradualy become out of sync as far as ratios go unless you physicaly measured it exactly every time
prehaps i should been a bit more comprehensive with what i meant
i was refering to compounding so as to speak bit like finance
and it did say some so it was vauge lol
lmao
you were replying to the other guy about mixing E85 with gasoline.......Then yes you were right. Should have quoted the 2nd part of his post only
group a supra
SPAWNING AN INTERCEPTOR
figgie;1119731 said:lmao
you were replying to the other guy about mixing E85 with gasoline.......Then yes you were right. Should have quoted the 2nd part of his post only
lol we were both right but yes the second part i was refering to lol
x= gallons of 93
y= gallons of e-85 (105, yes this is the high end estimate of what you might find)
(x * 93) + (y * 105) /(X+Y)= new octane rating
that math looks good, grim and early mornings = :sleep:
y= gallons of e-85 (105, yes this is the high end estimate of what you might find)
(x * 93) + (y * 105) /(X+Y)= new octane rating
that math looks good, grim and early mornings = :sleep: