10-03-2017, 09:47 PM | #29 |
Drives: 14 Silverado LTZ Z71, 16 Camaro SS Join Date: Nov 2009
Location: Jackson, Michigan
Posts: 4,407
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that's more like it!
Im surprised you didn't 60ft better though with the gear change... Slight traction issue? |
10-04-2017, 01:36 AM | #30 |
Drives: 2017 M6 NFG Join Date: Jul 2016
Location: Los Angeles
Posts: 214
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Nice work!
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10-04-2017, 04:23 AM | #31 |
Drives: 2016 2SS Join Date: Jul 2016
Location: Sanford NC
Posts: 2,766
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Now we're getting somewhere. Good work.
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2016 2SS. H/C SBE 1.37 60ft, 6.36@109.49, 9.97@136+. Nuff Said.
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10-04-2017, 05:44 AM | #32 |
Drives: 2016 Camaro 2SS Join Date: Mar 2016
Location: Suffolk Long Island
Posts: 954
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Nice looks like your making orogress on the shifting for sure. How was the car hooking?
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2016 Hyper Blue 2SS A8,NPP,Moonroof
Pray ported factory intake manifold Ported TB Rotofab ARH 1 7/8 longtubes hi flow cats AFM deleted E85 11.0@124.9 11.65@118.8 pump gas,stock tune/exhaust New combo: Pray Performance Heads/cam MSD intake manifold and Circle D 3C 554/491 on E85 all work & tuning done by Pray |
10-04-2017, 07:53 AM | #33 |
Drives: 2016 2SS Join Date: Jul 2016
Location: Sanford NC
Posts: 2,766
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Is it shifting before the 60ft? Is TM still turned on?
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2016 2SS. H/C SBE 1.37 60ft, 6.36@109.49, 9.97@136+. Nuff Said.
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10-04-2017, 08:27 AM | #34 |
Drives: '16 2SS / '05 SRT10 Ram / '65 bu Join Date: Dec 2015
Location: Philthy
Posts: 978
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These are the shift points on my last pass of the night. The car hooks well with no tire spin off the line and an extended chirp on the 1-2 shift. Brett may be right that the car is shifting before or at the 60' but how can I tell from my logs ? I do see the 1-2 happens at 47mph. The almost 99mph at the 1/8 is a personal for me so far so I'll take it. I dont like the KR coming on at the 2-3 either.
I did slice it too thin on some shift points and hit the rev limit on the 3-4, 4-5 and 5-6...yes, I needed 6th grrr. I did not feel the stumble but I'm sure it didn't help any. My next time out I will up the limit to 6700. TM is turned off Advice ?
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H/C SBE 9.80@140 powered by Texas Speed
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10-04-2017, 09:05 AM | #35 |
Drives: 2016 2SS Join Date: Jul 2016
Location: Sanford NC
Posts: 2,766
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Email me the log bro. I think I am seeing some F'ed up stuff going on. Your TB blade is closing, you have KR at 25* on E and other stuff. Actually, send me your tune as well. I will look at them tonight when I can get to the internet on my lap top.
I log with EFI Live cause I can highlight sections and get a time for that section. HPT doesn't do that. I look at when I go WOT and the car starts to mph and drag across to my 60ft in seconds. i.e. 1.45 seconds into the run I was going x mph and was at x rpm.
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2016 2SS. H/C SBE 1.37 60ft, 6.36@109.49, 9.97@136+. Nuff Said.
Last edited by PRAY; 10-04-2017 at 09:18 AM. |
10-04-2017, 09:51 AM | #36 | |
Drives: '16 2SS / '05 SRT10 Ram / '65 bu Join Date: Dec 2015
Location: Philthy
Posts: 978
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Quote:
Forgot to include that E content was a shade under 77 and the DA was just under zero (-16) after my first pass yest.
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H/C SBE 9.80@140 powered by Texas Speed
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10-04-2017, 09:59 AM | #37 | |
Drives: 2016 2SS Join Date: Jul 2016
Location: Sanford NC
Posts: 2,766
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Quote:
__________________
2016 2SS. H/C SBE 1.37 60ft, 6.36@109.49, 9.97@136+. Nuff Said.
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10-04-2017, 10:06 AM | #38 |
Drives: 2016 Camaro 2SS Join Date: Mar 2016
Location: Suffolk Long Island
Posts: 954
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Drag times is showing about 500ft below at 8pm last night for Atco crisp air is here finally
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2016 Hyper Blue 2SS A8,NPP,Moonroof
Pray ported factory intake manifold Ported TB Rotofab ARH 1 7/8 longtubes hi flow cats AFM deleted E85 11.0@124.9 11.65@118.8 pump gas,stock tune/exhaust New combo: Pray Performance Heads/cam MSD intake manifold and Circle D 3C 554/491 on E85 all work & tuning done by Pray |
10-04-2017, 10:11 AM | #39 |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,797
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Nice job!
How did you get your shifting sorted? Did you have to do something similar to what I mentioned in my previous post or is the A8 different? I was looking at my factory tune last night and can see why my car is short shifting 1st. My commanded wot shift mph is set to 19mph in normal. I would think it needs to be 46mph like the rest of the tables. I can run 3 tenths faster manually shifting with the shifter, which should not be the case imo. Also not to hijack your thread but what was your stock commanded timing? 22 degrees is what mine shows.
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2016 NFG 1SS A8
Options-2SS Leather/NPP Perf. mods-Whipple 2.9/Fuel System/Flex Fuel/103mm TB/Rotofab Big Gulp/Cat Deletes/Corsa NPP Per. times- 10.5 @ 137 w/ 1.8 60ft Full weight on 20's 1200DA |
10-04-2017, 10:25 AM | #40 | |
Drives: 2016 2SS Join Date: Jul 2016
Location: Sanford NC
Posts: 2,766
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Quote:
The rest you are correct on. The three driving tables at 80% throttle and above need to match your WOT shift mph's. Stock commanded spark once it is all sorted out through adders and subtractors should be 24* to 24.5* at WOT.
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2016 2SS. H/C SBE 1.37 60ft, 6.36@109.49, 9.97@136+. Nuff Said.
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10-04-2017, 11:04 AM | #41 | |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,797
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Quote:
__________________
2016 NFG 1SS A8
Options-2SS Leather/NPP Perf. mods-Whipple 2.9/Fuel System/Flex Fuel/103mm TB/Rotofab Big Gulp/Cat Deletes/Corsa NPP Per. times- 10.5 @ 137 w/ 1.8 60ft Full weight on 20's 1200DA |
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10-04-2017, 11:11 AM | #42 |
Drives: 2016 CAMARO 2SS Join Date: Apr 2017
Location: ATX
Posts: 272
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Even with the issues that's still an Impressive gain!! nice mph!!
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2016 SS A8 STOCK 12.35@113.6 DA 1956
PRAY E85 TUNE,PRAY PORTED IM/TB,ROTOFAB DRY, DRAG PACK 11.33@121.8 DA 1248 PRAY PORTED MSD, 2" TSP LT's 11.38@122.4 DA 3664 GFORCE DRIVESHAFT,LME 174 T-STAT,ATI UDP up next... |
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