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1/4 mile time for 6.2 1500 Silverado?


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#16 CRSilverado

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Posted 10 February 2013 - 08:16 PM

Your Vette is no Yugo. I was just looking for 1500 extra pounds for you...

Now I understand.

What supercharge do you have?

2013 6.2 Silverado


#17 Chris

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Posted 10 February 2013 - 09:33 PM

His is a TVS1900

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#18 PHANTOMLS3

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Posted 11 February 2013 - 02:52 AM

Yes it is a Magnusson TVS1900. I believe that Corvettes like yours are usually outfitted with the TVS2300, both by Callaway and GM.

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#19 CRSilverado

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Posted 11 February 2013 - 09:22 AM

I need two. For truck and Corvette!

2013 6.2 Silverado


#20 DanMan_S

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Posted 11 February 2013 - 01:14 PM

With only a 15.52 1/4 et I better watch out for those 5.0 Fords! My son has a 2012 5.0 Ford truck and I was wondering how my 2013 6.2 would hold up against his. Looks like my 6.2 would need mods to beat that little 5.0!

His is a crew cab and mine an extended cab. Don't know the weight difference.


Realistically, comparing 1/4 miles from different strips, at different locations, on different days won't get much done. From an outright performance and weight perspective, the 6.2L should demolish the 5.0L. When I was thinking about switching to Ford, I took a 2012 F150 FX4 5.0 Crew Cab home for a 24 hour test drive and what really bothered me was how slow it felt compared to my 6.2L crew cab. Heck, the 5.0 had 3.73 gears vs the GM 3.4. Ignoring the mods that I have done, the 5.0L simply can't match the torque and needs to rev up alot before getting into the serious engine output....it also felt that every time it shifted, it was dropping back out of the torque curve. Don't get me wrong, it was a very, very smooth engine that loved to rev, but going from back to back rides in the 5.0 vs the 6.2L sealed the deal for me.

Here are some diagrams that were posted on the F150 forums to give you an idea of how the 6.2L makes power/torque vs the 5.0. The first one shows the GM 6.2L vs the Ford 6.2L, while the second one shows the outputs for the Ford engine lineup.


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Edited by DanMan_S, 11 February 2013 - 01:18 PM.

Driving,

 

2010 Silverado LT 4x4 Regular Cab, 5.3L, 6 Spd Auto, Fire Red, 3.42 Rear End, Corsa Sport Exhaust, American Racing LT Headers.

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#21 CRSilverado

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Posted 11 February 2013 - 03:11 PM

Based on what you are saying then I should be able to take a 5.0 crew cab with my 6.2 extended cab with ease!

2013 6.2 Silverado


#22 DanMan_S

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Posted 12 February 2013 - 10:11 AM

Based on what you are saying then I should be able to take a 5.0 crew cab with my 6.2 extended cab with ease!


If the 5.0 had a chance of taking the 6.2, I'd be driving a Ford right now.

Driving,

 

2010 Silverado LT 4x4 Regular Cab, 5.3L, 6 Spd Auto, Fire Red, 3.42 Rear End, Corsa Sport Exhaust, American Racing LT Headers.

2009 Silverado LTZ 4x4 Crew Cab, 6.2L, 6 Spd Auto, Carbon Black Metallic, Dynatech LT Headers, Corsa Touring Exhaust, Cutout, Davenport Custom Dyno Tune.

2012 Shelby GT500, SVT PP, 5.4L Supercharged, Kona Blue, American Racing LT Headers, Cat Delete, Lethal Performance Custom Tune.


#23 Raced Guy

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Posted 21 March 2013 - 06:49 PM

My 2011 4x4 crew cab with 3.42 gears and oem 20s went 14.68 bone stock.  With a base black bear tune it went [email protected]  I think with the newest tune i have and airaid intake it should hit low 14s high 13s.  I may even throw on some oem alum 18s and see if i cant pick up a tenth or two on top of it all. 


Edited by Raced Guy, 21 March 2013 - 06:51 PM.

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#24 ChevyTech77

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Posted 21 March 2013 - 09:01 PM

My bone stock '11 extended cab has run many back to back 14.7's @ 96-97 mph on street tires and rolling them for at least 2 truck lengths. My bud's '12 5.0 F-150 is easily two truck lengths back at 660' and I freight train him from there. Pretty much the same for another bud's '11 Hemi. EB's don't even seem to be much of a issue. Haven't run a 6.2 F-150 but I assume they're pretty close.

 

I'm pulling down 18+ mpg unloaded at 70-75 and 1-2 mpg better than my bud's EB loaded with the same weight. Can't wait to see what kind of a deal I can get on a '13 6.2 so I can get heated/cooled leather. If I do, I'll have my '11 up for sale CHEAP.


Edited by ChevyTech77, 21 March 2013 - 09:02 PM.

Chevy tough.
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#25 CRSilverado

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Posted 22 March 2013 - 08:24 AM

My 2011 4x4 crew cab with 3.42 gears and oem 20s went 14.68 bone stock.  With a base black bear tune it went [email protected]  I think with the newest tune i have and airaid intake it should hit low 14s high 13s.  I may even throw on some oem alum 18s and see if i cant pick up a tenth or two on top of it all.

A tune really wakes these 6.2s up. Too bad it voids the warranty or I would tune it in a heart beat!

2013 6.2 Silverado


#26 Chevyboy86

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Posted 23 March 2013 - 08:58 AM

Or...

 

id put smaller tires on, take the tool box out... give ur truck a go. it would be a good heads up race HP vs torque 


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#27 Chevyboy86

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Posted 23 March 2013 - 09:00 AM

screw the vette, why not have something thats useful AND fast. 


2007.5 Sierra SLT 2500hd Duramax, Loaded, Leather, Sunroof, 6" Lift, DVD, Billet S475/stock twin kit (60psi), Suncoast Gmax-6 tranny built by Husker Diesel, 1058 suncoast triple disc t/c, AFE cold pipe, M/A transfer case brace, EFI LIVE DSP5 by idaho rob, 35x12.5r20 Toyo's on BMF Novakanes, Amp Research Steps, Premier H/U, 3 JL audio amps, 2 JL woofers,  Focal components, Cobalt Gauges, HID's all around, bullet proof bumper, air dog 150 and all kinds of other little fuel mods. Soon - 40 over sticks, S3xx/S475 Fixed Vane twins, Motor currently under the knife! Shooting for 700+  In Loving Memory of TC 84-12
collage

 

 


#28 PHANTOMLS3

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Posted 23 March 2013 - 09:42 AM


screw the vette, why not have something thats useful AND fast. 


There is something to be said about hauling cargo and a$$. :)

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2014 Chevrolet SS Performance Sedan Phantom Black Metallic

6.2 liter LS3 V8 426HP 420 LB FT Torque,  0 - 60 4.5 seconds, 1/4 mile 12.9 seconds, .95G slalom (Car and Driver 12/13), Roto-Fab CAI, Lloyd custom SS trunk mat, WeatherTech floorliners, 35% tint, Red Hot engine cover from GM Performance, OjoCam dashcam, blacked out bowties


#29 CRSilverado

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Posted 23 March 2013 - 09:48 AM

screw the vette, why not have something thats useful AND fast. 

How about having both?   http://i959.photobuc...zps58dd74ad.jpg


2013 6.2 Silverado


#30 Chevyboy86

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Posted 23 March 2013 - 02:12 PM

How about having both?   http://i959.photobuc...zps58dd74ad.jpg

 

meh, IF i got a car i would want a turbo supra


2007.5 Sierra SLT 2500hd Duramax, Loaded, Leather, Sunroof, 6" Lift, DVD, Billet S475/stock twin kit (60psi), Suncoast Gmax-6 tranny built by Husker Diesel, 1058 suncoast triple disc t/c, AFE cold pipe, M/A transfer case brace, EFI LIVE DSP5 by idaho rob, 35x12.5r20 Toyo's on BMF Novakanes, Amp Research Steps, Premier H/U, 3 JL audio amps, 2 JL woofers,  Focal components, Cobalt Gauges, HID's all around, bullet proof bumper, air dog 150 and all kinds of other little fuel mods. Soon - 40 over sticks, S3xx/S475 Fixed Vane twins, Motor currently under the knife! Shooting for 700+  In Loving Memory of TC 84-12
collage

 

 





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