E85 vs Gas
+4
butterbean
supervel45
Doug Rahn
bruno
8 posters
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E85 vs Gas
So this latest car im looking at is set up for e85. First question can i run that fuel on nitrous ? Second question if not what does it take to convert back to gas ?
cam is .284/.308
.839/.828
485/475
114*
scj cylinder heads
13.5:1
cam is .284/.308
.839/.828
485/475
114*
scj cylinder heads
13.5:1
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Re: E85 vs Gas
I am by no means an expert on this, but the short answer I have found in my research is yes. Since E85 is more readily available around here now, I have considered changing the small block Mustang over. There is tons of information on the Web about it and the common denominator I have found for a good starting point is an increase of about 25% on the fuel jet. That of coarse depends on what type of nitrous system is used and the overall engine combo. Also using a Wide Band O2 sensor for tuning would be a plus.
When the Pros on here that use nitrous all the time see this, I'm sure they can give a better answer than me, and I'm sure Steve at Induction Solutions would have a lot of input on this.
When the Pros on here that use nitrous all the time see this, I'm sure they can give a better answer than me, and I'm sure Steve at Induction Solutions would have a lot of input on this.
Re: E85 vs Gas
I don't know much about it either, but it seems most guys use a fuel test kit as the E-85 varies quite a bit and effects the tune. Yes you can spray with it, but how much is the million dollar question. Did you read Larry's Player Nitrous thread here?
supervel45- Posts : 4499
Join date : 2013-09-04
Re: E85 vs Gas
Doug your answer is rite on, as long as the fuel is available in your area and it tests at 85% you will have no problems, rite now on raceone85.com I.m helping a couple of guys from Michigan tune thier cars for the fuel that is not 85%, even if the fuel don't test out to be 85% you can still tune it easy by jetting, I've been using it now for 6 years and have had no problems at all, its a good fuel and really cheap!!!
butterbean- Posts : 676
Join date : 2012-12-25
Age : 60
Location : Naples, Florida
Re: E85 vs Gas
Blake - I have had very good results with E85 engines running similar cam specs and cylinder heads, both N/A and on nitrous.
Rich Osmond- Posts : 217
Join date : 2013-02-03
Location : League City, Texas
Re: E85 vs Gas
That motor is perfect for E85 but it will need a carb with E85 metering blocks to work well. See Horsepower Innovations.
I've been running E85 for 4 years and it works great.
I've been running E85 for 4 years and it works great.
Last edited by Dave De on April 28th 2015, 11:00 pm; edited 1 time in total
Dave De- Posts : 797
Join date : 2011-05-27
Location : Highland, MI
Re: E85 vs Gas
Lots of good info here!
http://motorsportsvillage.com/forum/viewforum.php?f=21&sid=0446d9c288771b8824260c078d1eea9e
http://motorsportsvillage.com/forum/viewforum.php?f=21&sid=0446d9c288771b8824260c078d1eea9e
hienergy557- Posts : 179
Join date : 2009-08-20
Age : 62
Location : Melbourne, Australia
Re: E85 vs Gas
Dave De wrote:That motor is perfect for E85 but it will need a carb with E85 metering blocks to work well. See Horsepower Innovations.
I've been running E85 for 4 years and it works great.
X2. I just had my nitrous plate flowed by Eric for e85 and I've been using his carbs for 4 years.
68formalGT- Posts : 865
Join date : 2012-02-13
Location : Pueblo West, Colorado
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