04-29-2013, 11:24 PM | #43 | |
Seeking 9s on M6...
Drives: 2012 2SS/RS LS3 aka "BlackWidow" Join Date: May 2012
Location: Houston, TX
Posts: 397
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Quote:
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05-10-2013, 11:27 PM | #44 | |
Seeking 9s on M6...
Drives: 2012 2SS/RS LS3 aka "BlackWidow" Join Date: May 2012
Location: Houston, TX
Posts: 397
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Happy Dyno Day
Made it to the Dyno today with my tuner (Bill). Now that i have my custom made belts from Whipple, I got to try out my 3" pulley for the first time. Very happy with the results 798 rwhp / 745 rwtq @ 15 psi @ 6400 rpm .
I think there is still more in her. Despite the 10 rib pulley, the belt was a little tacky when i switched back to my daily driver pulley (with a measly 724 whp )...so i'm suspecting belt slip (i was expecting 16-17psi...and only got 15). I hear Whipple has a heavy duty tensioner, so will follow-up w/Mike. The good news is my ADM FPCM & ZL1 pump held up perfectly! Andy didn't think it would hold up to 800 hp, but as you can see in the log snapshot, at 6500 rpm, it was holding steady at 65 psi. After a stronger tensioner, i think my next mod will be the super chiller...it was a crappy weather day to dyno, and my IATs were high...I think starting a pull/run around 50 degrees should be worth a little more power. ..
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Last edited by PMJ; 05-13-2013 at 10:47 AM. |
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05-10-2013, 11:35 PM | #45 |
Drives: C7 / ZL1 / SS / trucsk Join Date: Nov 2009
Location: G4 CLASSIFIED
Posts: 4,533
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WOW..........Amazing build!
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2014 C7 Stingray 3LT/Z51
2013 Camaro SS 2012 Camaro ZL1 - 850 HP 2015 GMC Denali 3500HD 4x4 2012 GMC Sierra 3500HD 4x4 |
05-13-2013, 11:58 PM | #46 |
Seeking 9s on M6...
Drives: 2012 2SS/RS LS3 aka "BlackWidow" Join Date: May 2012
Location: Houston, TX
Posts: 397
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Poly Motor Mounts
So I've been expermenting w/motor mounts...the PFADTs have a little too much vibration for me when sitting at a stop light...sounds like most of my interior is going to rattle free. I had a little frankenstien going for a while w/1 stock and 1 PFADT...actually it wasn't that bad, still some rattle, but not sure it bought me anything either.
I just received the polyurethane motor mounts i bought from Nathan and installed them tonight. We'll see how she rides now in comparison...
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05-14-2013, 09:44 AM | #47 |
SoCal HT5
Drives: 2010 SS , 2014 SS Join Date: Sep 2011
Location: Muscat-Oman
Posts: 1,472
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great build !
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05-15-2013, 01:28 PM | #48 |
SoCal HT5 COTW 4/21/13
Drives: 2011 SS/RS Blown & Cammed LS3 Join Date: Sep 2011
Location: Sandy Eggo
Posts: 3,047
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Man I keep catching myself staring at this monster, dude you got one badass machine on your hands
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05-15-2013, 10:53 PM | #49 |
Seeking 9s on M6...
Drives: 2012 2SS/RS LS3 aka "BlackWidow" Join Date: May 2012
Location: Houston, TX
Posts: 397
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Thanks. I keep catching myself staring at your sig pic .
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05-15-2013, 11:07 PM | #50 |
Seeking 9s on M6...
Drives: 2012 2SS/RS LS3 aka "BlackWidow" Join Date: May 2012
Location: Houston, TX
Posts: 397
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Debottlenecking
So I touched base w/Mike at Whipple based on my 3.0 pulley results. It looks like my vmax ported TB is a constraint. So now Im in the market for a 102mm TB. Looking around it looks like TPiS is the only reliable option.
Per a post from Ted J, Im expecting 25 more hp and better IATs during a pull 820 rwhp is sounding pretty good..., but it will have to wait...i'm planning to head to the track Saturday and see what i can do w/the power i have now. I hope to find the 10s, but i may need to figure out how to upgrade the driver before Saturday! (no i'm not letting anyone else drive my car)
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05-16-2013, 07:27 AM | #51 | |
Drives: 2013 Camaro ZL1 bone stock 9K miles Join Date: Oct 2010
Location: Philadelphia, PA
Posts: 389
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Quote:
I'll be there in a couple years-or months.....? .
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SLP- long tube headers, hi flow cats w/full SLP 3'' PowerFlo exhaust incl/X-pipe, 160 degree stat, SLP Blackwing CAI. Dyno tuned by ECS-407/409RWHP&TQ. BMR- trailing arms w/poly knuckle bushings, toe links, cradle bushings and differential bushings. QA1 rear lower control arms. Hurst short throw shifter, SS- level 4 axles, DSS- aluminum driveshaft, Pfadt- sport 1.5" rear sway-bar. SPOHN 1.25" front sway-bar. Monster LT1-S twin clutch. Prothane motor mounts. Best 1/4 mile so far- 12:70ET @ 112.24 MPH w/ 2.06 second 60'.
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05-17-2013, 11:06 PM | #52 |
Seeking 9s on M6...
Drives: 2012 2SS/RS LS3 aka "BlackWidow" Join Date: May 2012
Location: Houston, TX
Posts: 397
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Apparently I can't read a calendar...tracks not open tomorrow That sux
Next saturday...
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05-18-2013, 12:04 AM | #53 | |
Seeking 9s on M6...
Drives: 2012 2SS/RS LS3 aka "BlackWidow" Join Date: May 2012
Location: Houston, TX
Posts: 397
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Quote:
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05-18-2013, 12:48 PM | #54 |
Drives: 2013 Camaro ZL1 bone stock 9K miles Join Date: Oct 2010
Location: Philadelphia, PA
Posts: 389
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I was thinking about going with the pfadt motor mounts too, but now I may do what you did an go with the prothanes, do you mean polyurethane, or is it a compound, like the pfadt graphite impregnated polyurethane bushings?
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SLP- long tube headers, hi flow cats w/full SLP 3'' PowerFlo exhaust incl/X-pipe, 160 degree stat, SLP Blackwing CAI. Dyno tuned by ECS-407/409RWHP&TQ. BMR- trailing arms w/poly knuckle bushings, toe links, cradle bushings and differential bushings. QA1 rear lower control arms. Hurst short throw shifter, SS- level 4 axles, DSS- aluminum driveshaft, Pfadt- sport 1.5" rear sway-bar. SPOHN 1.25" front sway-bar. Monster LT1-S twin clutch. Prothane motor mounts. Best 1/4 mile so far- 12:70ET @ 112.24 MPH w/ 2.06 second 60'.
SOLD. |
05-18-2013, 02:51 PM | #55 |
Seeking 9s on M6...
Drives: 2012 2SS/RS LS3 aka "BlackWidow" Join Date: May 2012
Location: Houston, TX
Posts: 397
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Yes, they are polyurethane bushing mounts, I think prothane is just a short name for them. I have the pfadts I'd sell for $200 if you want to try them first. You could easily resell.
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05-18-2013, 03:32 PM | #56 |
Drives: 2013 Camaro ZL1 bone stock 9K miles Join Date: Oct 2010
Location: Philadelphia, PA
Posts: 389
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I really want to put the pfadt bushings in but it's my daily driver for now, I really don't want the vibrations... at least yet until I start really making the horsepower, I'm only at a little over 407hp @ the wheels now. But that's a good price though should have no problem selling them unless I change my mind! Thanks.
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SLP- long tube headers, hi flow cats w/full SLP 3'' PowerFlo exhaust incl/X-pipe, 160 degree stat, SLP Blackwing CAI. Dyno tuned by ECS-407/409RWHP&TQ. BMR- trailing arms w/poly knuckle bushings, toe links, cradle bushings and differential bushings. QA1 rear lower control arms. Hurst short throw shifter, SS- level 4 axles, DSS- aluminum driveshaft, Pfadt- sport 1.5" rear sway-bar. SPOHN 1.25" front sway-bar. Monster LT1-S twin clutch. Prothane motor mounts. Best 1/4 mile so far- 12:70ET @ 112.24 MPH w/ 2.06 second 60'.
SOLD. |
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