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help with tuning.

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Old Sep 3, 2011 | 02:38 PM
  #1  
walker992's Avatar
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From: Twin FallsIidaho
help with tuning.

I m using evo scan 2.8 when i log my car i keep gettin crazy numbers for instance i will be in nutral and at iddle and my throttle positiong will jump all the way up to 98% but the car still remans at constat idle along with fuel trim i will get negative numbers on injectors and knock sum will hit all the way to 253 counts .I know im not getting that much knock if i was it would not be running and it still feels really smooth.
Is anyone else logging as screwed up as mine? if u would like to see the log email me at h-guitarist@hotmail.com and i would be more thank happy to send it to you. i would put it on here but i am having trouble with getting it up.

thank you for your help i really appriciate it.

please do not post rude post in this section. im sick of people being D**Ks because people have questions and like feed back from other owners

Last edited by walker992; Sep 11, 2011 at 08:15 PM.
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Old Sep 3, 2011 | 04:51 PM
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From: Holding over the VOR
I KNOW there was a post buried in one of tephra's threads about this. It isn't "antilag" per se, but it's intended to function similarly.

It may have been in the newest release thread he did. Someone mentions right around the beginning about "programming anti lag" and he responds with the code...
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Old Sep 3, 2011 | 07:05 PM
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ok cool thank you il cheak it out
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Old Sep 3, 2011 | 08:23 PM
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Also, the "stop" one isnt correctly defined if its "4531". It should be "7000".

This is what we call "Lean Spool". But that is actually a bad name for it. Because what it does, is add fuel the more you beat on the car, based on time and other variables.

Most tuners tune it off, because disabling it, makes the AFR more consistent, pull to pull and gear to gear. You can disable it two way:

- Make both the start and the (correctly defined) stop points the same and low ie 1500RPM

- Change ECU periphery FBA bit. 0 from a "1" to a "0"
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Old Sep 4, 2011 | 11:14 PM
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From: Twin FallsIidaho
thnk you for the help.i will just end up disabling it
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Old Sep 4, 2011 | 11:16 PM
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From: Twin FallsIidaho
Originally Posted by Boosted Tuning
Also, the "stop" one isnt correctly defined if its "4531". It should be "7000".

This is what we call "Lean Spool". But that is actually a bad name for it. Because what it does, is add fuel the more you beat on the car, based on time and other variables.

Most tuners tune it off, because disabling it, makes the AFR more consistent, pull to pull and gear to gear. You can disable it two way:

- Make both the start and the (correctly defined) stop points the same and low ie 1500RPM

- Change ECU periphery FBA bit. 0 from a "1" to a "0"

dose it mke a difference with e85?
also guys im getting serious amounts of knock and prettty sure that its my crank shaft sensor.
also imm getting negatice numbers on all injectors any ideas?

Last edited by walker992; Sep 8, 2011 at 11:50 AM.
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Old Sep 8, 2011 | 03:16 PM
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From: Twin FallsIidaho
anyone?
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Old Sep 8, 2011 | 04:42 PM
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From: Holding over the VOR
I'd suggest maybe asking in the more specific forums to what you're using. As you can probably see, this forum doesn't really move at ALL. I have a thread I started thats just one or two down from this one with almost no responses.

edit: Just kidding... it's like a dozen or so down... but you get the point.
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Old Sep 13, 2011 | 10:59 AM
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From: Twin FallsIidaho
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