What I mean is, install them now with the Roush tune, then go get custom tuning when you want to do so.
You will pick up power on the Roush tune and will pick up some more power when you do the custom tune.
A win, followed by another win.
Don't wait for your mods to be complete. Track it now. Then you get to see whether your mods do anything on the track, and your driving will be better in this car so you will know the difference. Plus you are missing out on a lot of fun in the right here and now.
Your quarter miles were at the Whipple tuned rpm limit, right? They were the only tune in town until this August. What was the shift point at full throttle?
Porsche has the same problem on Goodyears.
Wow. :whew:
"The launch-control-assisted GTS T-Hybrid accelerated from 0 to 60 mph in just 2.6 seconds in our hands. The quarter mile? 10.7 seconds at 129.7 mph. You don’t need to be even 20 years old today to . . .
. . .
Full transparency and...
They are not drag radials. They are for the other kind of track. 180 treadwear track focused tires that come with only 6/32" of tread when new.
https://www.tirerack.com/tires/pirelli-p-zero-trofeo-rs?srsltid=AfmBOorW7kCqzfWC2o-TbMmoenrK2vgGrnosMSeeJSTjDqMwVLmtJJQx
Ford puts them on the Dark...
Makes me wonder about my handling package wheels on the Dark Horse, now. I am pretty sure that they are cast, but it seems that they are being used all over on tracks, and with pretty sticky 180 tread wear oe tires.
That is the exact graph I was looking at, but somebody tell that DRP dude to hold his camera down level with the screen and then maybe focus it? Within seconds of that screen shot somewhere you can see the scale on the left side. You can kind of get an idea with the scale on the right side...
YouTubers who do tire (tyre!) comparisons sometimes throw a "budget" tire into the comparison. The ridiculously cheap ones often are massive failures in every category, trailing every other tire, and sometimes with a huge difference in important things like stopping distance. While one may not...
Long tube headers give a large boost in mid range torque. Only 15 horsepower or so at peak, but the torque boost in the mid range (3200-3500) is easily twice that, and that is with no tuning. It might be even better with tuning, especially on E85.