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161.2 mph for us imperial folks.

Interesting. He also got 440 horsepower. I paused it to look, and you can see it is SAE in the upper right hand corner, so he got a lot more power out of it than others using SAE. At least the redline looks right, 7240 rpm, which makes me wonder if he hit a "factory speed limiter" set to...

No, but you are ignoring other factors that reduce that difference to a smaller number than 160-47. The Whipple will be heavier, but not that much heavier when all is installed.

Did you do in front of the rear tires, where the fender bulges out? Maybe it is because I have the Dark Horse handling package, but it seems to me a lot of dirt and rubber pieces (and I guess rocks and other road debris) goes there, flung all the way from the front tires. On 911 Porsche's, I...

You can pulley the Whipple to produce only 6.5 pounds of boost, if you want. You can do the same with a turbo set up, or any blower or turbo. On any of those options, 6.5 pounds of boost would add more than 100 horsepower.

I think it is odd that this model has been produced for two years and none of us even know what the speed limiter is on the car.

Procharger is driven off the crank, which induces additional stress on the internals over the additional PSI. Only a turbocharger is going to avoid this, as it is driven by exhaust gases.

I'll try to avoid buying those A1 rated tires! I drove 4 mph in the parking lot and had a speed related blowout!

I do not know either. If you do, please share them.

Yeah, that is not helpful in this case. Trofeo RS are Z rated (149 mph +) and rated at 186 mph according to Tiremart.com (no idea whether that is accurate at all). I cannot find anything directly from Pirelli.

Several tuners have said they have no plans to offer it.

Is it safe for me to drive there, with all the jackasses pretending that they are on a race track?

I do not wish to rely upon AI, but I have watched dozens of dyno videos, and, while they all mention a speed limiter affecting certain RPM cutoff in certain gears, nobody specifies a speed at which there is a shutoff. Do you know the speed? If so, how do you know? Also, are all Mustangs...

Ford may say no more than 15% ethanol, but folks with stock tunes and Whipple's were laying down more power on the dyno with E30.

I do not need to Google it, lol, I am old enough to have listened to Bad, Bad, Leroy Brown on the AM radio as a child, when it was a new song, riding in the car with my parents. I also have it on a CD now . . . where are my CDs?

Zig, Thanks for posting that. I know it is off topic, but I enjoyed reading it. I feel all nostalgic now.

AI tells me that there is a speed limiter set to 168 mph, but that appears to be based on posts on forums like this one. If you review the posts, you find no source. Does anybody know what my unmodified 2024 Dark Horse (handling package if that matters) has for a top speed? Please do not post...

Does the police package still have the speed limiter? At what speed is it set?

Does raising the shift point do anything? Is anybody making drag strip runs prior to tuning, then tuning and making drag strip runs to see if there is consistent improvement of some sort? I am just wondering what benefit there is to spinning an engine higher when it is already well over 7000...

So you had body roll. You installed an SR strut tower brace, and, as a result, "Body roll is almost non-existent now?" What does a strut tower brace have to do with "Body roll?"