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07-12-2013, 09:46 AM
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#1 |
 Drives: 2010 Camaro SS L99 Join Date: Apr 2012
Location: usa
Posts: 180
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AFR and Spark
Hello.
I just need to know if this AFR tune is good for my car, has LT Headers 1 3/4, and Intake, my AFR is in 12.25 in the tune, I dont check this on the DYNO. and for last I think the my car has a very safe SPARK table on it.  let me know what you think. thanks 
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07-12-2013, 03:30 PM
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#2 |
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Drives: 2010 Camaro SS L99 Join Date: Apr 2012
Location: usa
Posts: 180
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?????¡¡¡¡¡¡???? no opinions???
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07-14-2013, 03:41 AM
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#3 |
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MM.CC
Drives: 2010 Camaro 2SS LS3 Join Date: Jan 2011
Location: Wilmington/Lomita, CA
Posts: 281
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is the afr 12.25 at wide open throttle?
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2010 camaro ss: Volant cold air intake, BBK Shorty Headers, JBA offroad midpipes, Diablosport tuned (custom tune), SLP II loudmouth axleback, ZL1 Short shifter, nitrous outlet wet "100 shot"
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07-14-2013, 03:42 AM
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#4 |
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MM.CC
Drives: 2010 Camaro 2SS LS3 Join Date: Jan 2011
Location: Wilmington/Lomita, CA
Posts: 281
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mine is at 12.4 average at wide open throttle
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2010 camaro ss: Volant cold air intake, BBK Shorty Headers, JBA offroad midpipes, Diablosport tuned (custom tune), SLP II loudmouth axleback, ZL1 Short shifter, nitrous outlet wet "100 shot"
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07-17-2013, 09:27 AM
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#5 |
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Drives: 2010 Camaro SS L99 Join Date: Apr 2012
Location: usa
Posts: 180
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this is at WOT and in the Power Enrichment (EQradio GAS).
I have set all the RPM from 0 to 8.000 rpm at 1.200 / 14.7 = 12.25 |
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07-17-2013, 08:23 PM
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#6 |
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V8 Lounge member #2
Drives: 2001 Ws6 Join Date: Sep 2009
Location: Burbank,IL
Posts: 6,373
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have you posted this question in the HPT forum?
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2001 ws6, 40k miles, Ls3 416 stroker, short block built by PER the rest by me. LPE Ls3 heads milled to 12-1 comp, FAST 102, NW 102, kooks 2", dual DMH cutouts, Magnaflow C/B, BTR cam + springs. Full UMI suspension.
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07-17-2013, 08:48 PM
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#7 |
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Eh, that'll happen
Drives: 2010 2SS Join Date: Apr 2012
Location: Mesa, Arizona
Posts: 1,841
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Setting the EQ RATIO to 12.25 doesnt change the actual AFR. All that is, is the target. You will have to tune the MAF to hit the target.
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2010 Camaro SS LS3 - No Modz
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07-18-2013, 09:50 AM
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#8 | |
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Drives: 2010 Camaro SS L99 Join Date: Apr 2012
Location: usa
Posts: 180
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Quote:
yes my friend but I dont get any help there  So thats why I post here. |
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07-18-2013, 09:53 AM
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#9 |
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Drives: 2010 Camaro SS L99 Join Date: Apr 2012
Location: usa
Posts: 180
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I think the I will have to take the car to the dyno and see the AFR there. I dont know if my tune have some tune in the MAF or not.
Thanks for the help |
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07-20-2013, 09:22 PM
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#10 |
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Account Suspended
Drives: TAMPA TUNING FACEBOOK & INSTAGRAM Join Date: Oct 2010
Location: Tampa, Fl
Posts: 3,044
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Don't just look at your main spark table. You have to add in the VCP spark and the PE spark advance correction.
If in doubt, add two degrees at a time to your main spark table at WOT and see if you get any knock retarding, but you already have 19 to 23 degrees at WOT. |
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