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05-15-2014, 06:24 PM
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#15 |
           Drives: 2013 Triple Black ZL1 Vert M6 ECF Join Date: Mar 2011
Location: Trenton, Michigan
Posts: 7,047
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Those horsepower reading are where they should be for a STOCK ZL1.
At a recent car show, Livernois was there with their portable dyno, and out of all the cars they dynode, several were ZL1's that at most had a CAI installed and no other mods HP was pretty consistent for all of them right around 518 or 515 with one at 505. Mine was the first pull on the Power Board and all I have is a Rotofab and 15,000 miles |
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05-24-2014, 07:31 AM
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#16 |
 Drives: 2014 black zl1 Join Date: May 2014
Location: PA
Posts: 33
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Ok guys, so I got my car back from the tuner yesterday. They removed the Lingenfelter tune and did a custom tune. The car feels a lot more responsive. Also my gas mileage is so much better. I have attached the pictures of the new graphs. One of them shows the comparison of the air to fuel ratio. Like i mentioned before, with the Lingenfelter tune the A/F ratio was off the scale, but now it looks good.
The car feels faster, but it always did. I guess i'll leave it up to the drag strip to find out the real results of all of this. Anyone experiencing severe wheel hop under heavy acceleration in first gear? I'm getting that a lot, causing me to back of the throttle quite a bit. A remedy for that will help improve my times. Also any ideas on how to run a 11 second quarter mile will be appreciated. Thanks |
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05-24-2014, 07:36 AM
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#17 |
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Drives: 2014 black zl1 Join Date: May 2014
Location: PA
Posts: 33
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Latest Dyno charts
Latest Dyno charts with a custom tune.
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05-24-2014, 07:45 AM
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#18 |
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Drives: 2013 Camaro 2SS/RS BRM LS3 Join Date: Jan 2013
Location: Hawaii
Posts: 1,174
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Nice, I'm looking forward to seeing the trap times now.
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05-24-2014, 07:57 AM
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#19 |
Drives: 2013 Triple Black ZL1 / 2006 TB SS Join Date: Feb 2011
Location: MN
Posts: 2,250
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Much better. I see they leaned out the AFR compared to the LP tune. My guess is the Cat Over Temp was kicking in which changes the commanded AFR down to 10.45 at WOT.
Edit: curious to know how timing it has at WOT at that AFR? Last edited by DrkPhx; 05-24-2014 at 09:55 AM. |
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05-24-2014, 09:15 AM
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#20 |
 
Drives: 2013 ZL1 A6 Camaro, 2015 C7 A6 Z51 Join Date: Apr 2014
Location: Oklahoma
Posts: 396
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here is another thread where a guy is having wheel hop issues. http://www.camaro5.com/forums/showth...ight=wheel+hop
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Roto-Fab CAI, Texas Speed Headers, Texas Speed X-Pipe, Texas Speed LS3-B Blower Cam, Metco 9.10" Crank Pulley, Metco 2.5 Upper Pulley, ID 850 Injectors, LPE Ported Throttle Body, Alky Control Methanol kit, E2 Catch Can, 610HP / 608 Torque.
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| Tags |
| quarter mile, sluggish, stage 2, zl1 |
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