Video: Double ZL1 dyno day at Lingenfelter

[Jaime068]

Jealous....cant wait to see one in person

[b4z]

Hp was still climbing at fuel shutoff.................hmmmmmm...........are you thinking what I'm thinking?

[boxmonkeyracing]

Originally Posted by stlrammer

Boring me to death for 90 seconds of daaa. Then 90 seconds of cool. Then no numbers.

it's in the post below the video.

[Mr. Wyndham]

Originally Posted by b4z

Hp was still climbing at fuel shutoff.................hmmmmmm...........are you thinking what I'm thinking?

I think so.....though, I'm paying more attention to that brilliantly flat, and smooth torque curve...

[ThaCamaroKid]

Originally Posted by b4z

Hp was still climbing at fuel shutoff.................hmmmmmm...........are you thinking what I'm thinking?

Im thinking that these new ZL1's are pulling more like 610+ horsepower not 580, chevy may be pulling the laugh on fords 650 GT500 instead of the other way around...

[SUX2BU]

Originally Posted by Dragoneye

Plus or minus....

...I have to admit, I am secretly very happy they broke the "magic 500" rwhp barrier. 499 would have been good...but 511 is better!

Kind of like it would have been cool to break into the "magic 11s" at the track.

[SUX2BU]

Originally Posted by ThaCamaroKid

Im thinking that these new ZL1's are pulling more like 610+ horsepower not 580, chevy may be pulling the laugh on fords 650 GT500 instead of the other way around...

Slow down there, buddy. These aren't the LS1's of back in the day.

[PercyJWellingtonIII]

Originally Posted by Graham Behan

Featured on Camaro5 HOMEPAGE

Thought you might like this!

Results: 518hp / 513lb-ft torque

How are you going to get an accurate reading when the fan is not turned on the yellow car to blow realtime air under the hood?

[Bonemaro]

bullshit

[peterson19]

I would say they are both manuals because of the video of the stearing wheels during startup you cannot see the paddle tabs for the tap shift that would be there for the automatics also at 18 seconds in the video on the yellow one it looks like a manual from the video.

[BigHemiSrt]

Oh boy, already starting to see the "under rated" bs. Now this is going to mean the ZL1 is making 600+bhp.

(dyno's are just tools for tuning)

Very nice rides tho!! I especially like the yellow with black wheels!! Sick!!

[Awill]

gotta love that sound!

[ChuckD]

Originally Posted by Coolidge

Puffs out the right tailpipe at 2:36 and 3:32 any cause for concern? Nothing out of the left that I can see.

Nothing to worry about.

At 2:36, listen to the exhaust note. That's when the exhaust flap opened up. That may have been nothing more than trapped condensation.

I'm surprised it made that much power without a full-break in. Typically, you'll be down on power with fresh rings.

[tomsws6]

Thats only about 30-40hp shy of the ZR1 rwhp #'s.