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It is currently Sun May 19, 2013 4:36 am
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[ 9 posts ] |
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Stru8n
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Post subject: Launch control question  Posted: Wed Jun 27, 2012 10:17 am |
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Joined: Wed May 02, 2012 2:04 pm
Posts: 159
Location: Uk/scotland
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Hi guys
When I first used launch control I had left the settings the way they were in the base map all I done was change my injector scale to suit my Injectors.
When I Tryed LC it worked perfect (lots of bangs and good boost)
I have moved my 02 sensor btw .
Then once I tuned sd and latency I don't get bangs now, it's as if it's on fuel cut now.
Anyone had this before?
Also I have Tryed different settings in the LC menu but still the same
Thanks
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lukesky_wrx
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Post subject: Re: Launch control question Posted: Thu Jun 28, 2012 11:13 am |
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Joined: Mon Sep 27, 2010 8:20 pm
Posts: 135
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Add more fuel and retard all the timing!
_________________
2004 WRX STI Spec-C Type RA on Speed Density
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Stru8n
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Post subject: Re: Launch control question Posted: Thu Jun 28, 2012 1:34 pm |
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| Experienced |
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Joined: Wed May 02, 2012 2:04 pm
Posts: 159
Location: Uk/scotland
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Iv taken it down to 9afr with -15 and still the same, my wideband reads about 14-15 when I try it
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maxouni
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Post subject: Re: Launch control question Posted: Thu Jun 28, 2012 3:24 pm |
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Joined: Tue Feb 09, 2010 8:23 am
Posts: 68
Location: Tbilisi, Georgia
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Stru8n wrote: Iv taken it down to 9afr with -15 and still the same, my wideband reads about 14-15 when I try it Check ID Time , if more than ID Time on real 14-15 ARF, you probable have misfires
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Stru8n
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Post subject: Re: Launch control question Posted: Thu Jun 28, 2012 4:27 pm |
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| Experienced |
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Joined: Wed May 02, 2012 2:04 pm
Posts: 159
Location: Uk/scotland
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maxouni wrote: Stru8n wrote: Iv taken it down to 9afr with -15 and still the same, my wideband reads about 14-15 when I try it Check ID Time , if more than ID Time on real 14-15 ARF, you probable have misfires ID time? Sorry don't know what this means
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maxouni
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Post subject: Re: Launch control question Posted: Fri Jun 29, 2012 8:45 am |
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| Newbie |
Joined: Tue Feb 09, 2010 8:23 am
Posts: 68
Location: Tbilisi, Georgia
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Stru8n wrote: maxouni wrote: Stru8n wrote: Iv taken it down to 9afr with -15 and still the same, my wideband reads about 14-15 when I try it Check ID Time , if more than ID Time on real 14-15 ARF, you probable have misfires ID time? Sorry don't know what this means Sorry, injector opening time(ms)
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Stru8n
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Post subject: Re: Launch control question Posted: Fri Jun 29, 2012 9:21 am |
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Joined: Wed May 02, 2012 2:04 pm
Posts: 159
Location: Uk/scotland
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P
ID time? Sorry don't know what this means[/quote]
Sorry, injector opening time(ms)[/quote]
Ah ok thanks
I have Decapped stockers and what I did was adjust latency for minimal correction on idle.
Was this correct or not?
Thanks
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Carbibbles
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Post subject: Re: Launch control question Posted: Fri Jun 29, 2012 4:45 pm |
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Joined: Tue Aug 30, 2011 3:17 pm
Posts: 626
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Re-flash your tune that had the desired launch control behavior, log it while while in launch control and see what your Injector Pulsewidth (Direct) values and ignition timing values are. Then flash your new tune and start adjusting the static timing and fuel until you get the same values while logging launch control on the new tune.
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Stru8n
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Post subject: Re: Launch control question Posted: Fri Jun 29, 2012 5:01 pm |
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| Experienced |
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Joined: Wed May 02, 2012 2:04 pm
Posts: 159
Location: Uk/scotland
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Will try that thanks 
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