SoCal Jet Boats

Tech Talk => Engine Mechanical / Electrical => Topic started by: AA/Paul on September 25, 2007, 08:09:23 AM

Title: olds E-85, blower build up?
Post by: AA/Paul on September 25, 2007, 08:09:23 AM
It will be a month or so before I start this project.
Is ANYONE interested in following this? I will go through the process of converting 2 holleys from
gas to run on E-85 fuel. This'll be a bare bones low $ ,yet well put together mill. I'll learn some
new stuff too. I'll have ta figure out the digital camera stuff first.  :) 
Title: Re: olds E-85, blower build up?
Post by: 2savage4you on September 25, 2007, 09:29:21 AM
Hell ya go for it ;D


2sav
Title: Re: olds E-85, blower build up?
Post by: GlassCutter on September 25, 2007, 09:39:02 AM
Olds heads or Ebrock?  Keep us posted.
Title: Re: olds E-85, blower build up?
Post by: Marcsrollin on September 25, 2007, 10:30:23 AM
I am very interesed! I have been talking to mechanics and asking questions on all types of boards about running E-85. All you have to do for the carb is buy a alcohol rebuild kit. And make sure you run all alcohol fuel line. ( E-85 eats rubber pretty quick from what I hear )
Title: Re: olds E-85, blower build up?
Post by: UNDONE on September 25, 2007, 11:17:43 AM
Where are you guys finding the E-85? How much per gallon?
Title: Re: olds E-85, blower build up?
Post by: Marcsrollin on September 25, 2007, 11:50:25 AM
Gas station about 20 min from my house and the cost is about the same a premiun , give or take 10 cents. And is supposed to be around 104 or 105 octane.
Title: Re: olds E-85, blower build up?
Post by: Brad @ SCJB on September 25, 2007, 12:20:18 PM
my truck runs E85 gas....but the nearest station is 1 1/2 hours away.
Title: Re: olds E-85, blower build up?
Post by: Marcsrollin on September 25, 2007, 12:45:10 PM
You get 15% less fuel economy out of E-85.
Title: Re: olds E-85, blower build up?
Post by: Brad @ SCJB on September 25, 2007, 12:47:42 PM
You get 15% less fuel economy out of E-85.

then wtf is the point?

im not a granola eating tree huggin nappy headed hippy.
Title: Re: olds E-85, blower build up?
Post by: Marcsrollin on September 25, 2007, 01:12:12 PM
The only other thing that I can think of is it's octane rating.
Title: Re: olds E-85, blower build up?
Post by: jet boat performance on September 25, 2007, 01:19:09 PM
Very interested ,after the Presidents speach a cuople years ago I got inspired to build a E85 sbc small jet but couldn't get any response from the ethanol reps/manufactures/industry for hints ideas or support Tom
Title: Re: olds E-85, blower build up?
Post by: Blue on September 25, 2007, 01:24:33 PM
then wtf is the point?

im not a granola eating tree huggin nappy headed hippy.

E85 burns much cleaner and has alot less damage to our air,ozone etc. Plus I would rather make a midwest farmer rich instead of a middleeastern sheik.....
Title: Re: olds E-85, blower build up?
Post by: hotrod56cars on September 25, 2007, 01:43:31 PM
E85 burns much cleaner and has alot less damage to our air,ozone etc. Plus I would rather make a midwest farmer rich instead of a middleeastern sheik.....

 ::)  ;)
Title: Re: olds E-85, blower build up?
Post by: rebel on September 25, 2007, 01:51:02 PM
I'm  ???   how can E-85 be octane 104 or 105 and be 15% less gas mileage?
this due to lead foot or carbs not set up right  ;D

curious  ;)

Rebel
Title: Re: olds E-85, blower build up?
Post by: GAWnCA on September 25, 2007, 04:48:14 PM
E85 burns much cleaner and has alot less damage to our air,ozone etc. Plus I would rather make a midwest farmer rich instead of a middleeastern sheik.....

DAMN!!  I'll have to stop eating corn flakes so I can fill my gas tank!!!   :-\
Title: Re: olds E-85, blower build up?
Post by: pw_Tony on September 25, 2007, 04:55:18 PM
my truck runs E85 gas....but the nearest station is 1 1/2 hours away.

So you have to drive that far to fill ur truck?
Title: Re: olds E-85, blower build up?
Post by: Marcsrollin on September 25, 2007, 06:07:11 PM
I'm  ???   how can E-85 be octane 104 or 105 and be 15% less gas mileage?
this due to lead foot or carbs not set up right  ;D

curious  ;)

Rebel

I guess I should rephrase the way I said that , In order to get you jet boat to run on E-85 and not be lean you need to re jet your carb to use 15% more fule then if you were running gasoline.
Title: Re: olds E-85, blower build up?
Post by: 2savage4you on September 25, 2007, 06:07:21 PM
So you have to drive that far to fill ur truck?

No i think his new truck is compatible for both type's of fuel ;D

Just my assumption.

2sav
Title: Re: olds E-85, blower build up?
Post by: Brad @ SCJB on September 25, 2007, 06:16:23 PM
So you have to drive that far to fill ur truck?

2sav is correct...you can run either unledded or e85 or a mix of both in the FlexiFuel motors. I have yet to put any E85 in it.

also, i was told by the dealer that even if i run straight unledded in my FlexiFuel E85 compatible motor, i will get 1-3 mpg less on average then a non E85 compatible motor. I dont know if that holds any truth.
Title: Re: olds E-85, blower build up?
Post by: AA/Paul on September 26, 2007, 07:04:40 AM
Wow . Thanx for the response!
Heads...probly rework the stockers.. not sure yet $ wise.

E-85...This stuff rocks!!!  1   It's only $2.30 a gallon out here.
                                   2   Even factoring using 20% more it's STILL cheaper than race gas.
                                   3   With a supercharged application it dramatically cools the intake charge!
                                   4   This makes more pwr without preingnition,detenation problems
                                   5   Less maint. compared to methinal
                               



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