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      11-29-2012, 05:36 PM   #1
Mike@N54Tuning.com
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N55 JB4 ISO E85 Dyno

Hey guys,

Just saw this dyno test of the new N55 ISO software posted. Solid numbers considering there is no meth on the car. Just around a 60/40 mix of E85 and 91 octane.

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      11-29-2012, 06:24 PM   #2
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Quote:
Originally Posted by Mike@N54Tuning.com
Hey guys,

Just saw this dyno test of the new N55 ISO software posted. Solid numbers considering there is no meth on the car. Just around a 60/40 mix of E85 and 91 octane.

Very nice numbers
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      11-29-2012, 07:08 PM   #3
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Jeleous of the numbers
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      11-29-2012, 07:57 PM   #4
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Quote:
Originally Posted by Mike@N54Tuning.com View Post
Hey guys,

Just saw this dyno test of the new N55 ISO software posted. Solid numbers considering there is no meth on the car. Just around a 60/40 mix of E85 and 91 octane.

Is this software update available already?
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      11-29-2012, 09:05 PM   #5
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When can I have this!!!
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      11-30-2012, 01:37 AM   #6
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Torque curve looks awsome. Can't wait to get it
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      12-01-2012, 11:01 PM   #7
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Do I need a harness for e85? Sorry drunk and tired to search lol.
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      12-01-2012, 11:43 PM   #8
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Quote:
Originally Posted by Sam335ix View Post
Do I need a harness for e85? Sorry drunk and tired to search lol.
I'm hammered. Cheers
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      12-04-2012, 07:25 PM   #9
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Quote:
Originally Posted by Sam335ix View Post
Do I need a harness for e85? Sorry drunk and tired to search lol.
Yes, the flex fuel wires are required for E85 use.

Mike
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      12-04-2012, 07:29 PM   #10
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      12-05-2012, 01:54 AM   #11
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Quote:
Originally Posted by Mike@N54Tuning.com View Post
Yes, the flex fuel wires are required for E85 use.

Mike
Thanks Mike, once installed what is the maximum safest mix I can use? Has e85 show any adverse reaction in our cars and using it everytime filling up would be ok?
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      12-05-2012, 08:14 AM   #12
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Quote:
Originally Posted by Sam335ix View Post
Thanks Mike, once installed what is the maximum safest mix I can use? Has e85 show any adverse reaction in our cars and using it everytime filling up would be ok?
That's the same question I have. I am kind of scared filling up my car all the time with e85 mix.
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      12-05-2012, 09:56 AM   #13
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Ido it every other fill up. I usually don't do 50/50 mix. Maybe a 30/70.
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      12-05-2012, 10:23 AM   #14
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Been using 50-50 and meth for about 6 months now every fill up. Never had a problem!
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      12-05-2012, 02:54 PM   #15
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Just installed it. What a great improvement!
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      12-05-2012, 03:58 PM   #16
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Can you detailed your experience with ISO. What did you like about it?
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      12-05-2012, 08:31 PM   #17
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Ive been running 50/50 on e85 and 93 octane.
I feel like I'm not running as strong.
Then again my last update was a 2 months ago.
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      12-05-2012, 09:21 PM   #18
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Quote:
Originally Posted by mashimarho View Post
Ive been running 50/50 on e85 and 93 octane.
I feel like I'm not running as strong.
Then again my last update was a 2 months ago.
just make a custom map with higher boost. lol

you probably could crank it up to 17-18 psi with a 50/50 mix
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      12-06-2012, 08:17 AM   #19
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Quote:
Originally Posted by eyim1988 View Post
just make a custom map with higher boost. lol

you probably could crank it up to 17-18 psi with a 50/50 mix
I believe I set my auto tune (map 5) to 18 psi max.
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      12-06-2012, 08:45 AM   #20
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Mike, with 50/50 mix can I run map7? I should have the harness today, is there a link for installation?
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      12-06-2012, 11:57 AM   #21
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Quote:
Originally Posted by F335i View Post
Can you detailed your experience with ISO. What did you like about it?
Well for one the boost and meth now work together in harmony before I would shoot to 7 psi lag a little then it would throw you back as it went to 17 psi.

Im running 19 psi right now with very little taper of boost till about 5k rpm and it feels like train to 6500. The day before I could barely spin 2nd now I can spin 3rd

-Throttle response is incredible
-lag.. What lag?
-much smoother and refined
-Diverter is very loud due to instant 10 psi with small throttle inputs.
-boost is almost immediate
-holds boost much better than before
-Feels like a different car seriously

I am officially happy with my n55!
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      12-06-2012, 12:50 PM   #22
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Quote:
Originally Posted by Andrew@ActiveAutowerke View Post
Well for one the boost and meth now work together in harmony before I would shoot to 7 psi lag a little then it would throw you back as it went to 17 psi.

Im running 19 psi right now with very little taper of boost till about 5k rpm and it feels like train to 6500. The day before I could barely spin 2nd now I can spin 3rd

-Throttle response is incredible
-lag.. What lag?
-much smoother and refined
-Diverter is very loud due to instant 10 psi with small throttle inputs.
-boost is almost immediate
-holds boost much better than before
-Feels like a different car seriously

I am officially happy with my n55!
Lets see some timeslips!
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