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It's not just about power. Wind resistance and gearing are the main reasons most vehicles.
There is a lot of factors involved in speed but we're talking about trucks that are shaped like brick walls instead of NASCARs.
The above poster mentioned 08' Ford. One of the larger gasoline engines offered during this year was the 5.4L. I used to have Supercharged 5.4L 03' F150 which is more aerodynamic than an 08' model and could just barely make 140 mph stock. This is why I guessed his truck was Supercharged vs naturally aspirated if it was gasoline. A naturally aspirated 5.4L 08' Ford would have an even harder time obtaining 140mph...but the above posted mentioned he was able to do it all the time. In 2008, Ford reintroduced the Harley Edition F150 with a 450 hp Supercharged 5.4L. So that is why I guessed Supercharger...provided it was a gasoline 2008 Ford truck.
Now for Diesels, all 2008 Diesel Ford trucks are Turbocharged? Thus why I stated "Or Turbocharged Diesel. But really, Diesels are extremely heavy and gain, shaped like a brick wall. So they saying they don't need power is an understatement. I can't imagine one doing 140 mph daily without boost. I had a Turbo go out on a Peter Built Tanker and barely did 45mph half empty.
As for my 10' Ford Raptor truck, I said it could do 140 no problem without the preset 100 mph limiter. That commit wasn't about power, the truck is set from the factory to only go 100 mph period. So I would have to use a tuner to reset the governor or limiter. Although that's not something I would attempt.
I drive 160 mph (GPS speed) quite often when there is low traffic (early morning or evening hours).
Plus I didn't break any law with that, because here in Germany it is legal to drive that fast on some roads.
If I'd live in a country with speed limits I would drive a car with a low fuel consumption.
Yes actually its 124 I believe. I was messing with you
That is was I thought as well but wasn't sure. Anyhow, are you using an aftermarket Speedo to read above 85 mph or are you just going by track times? My 87' T-Type had a digital and only read 85 mph is why I asked.
Haha, fastest I've done is 85. It was only to get around a really badly swerving moving truck who was doing 80 in the right lane in front of me. OMG I was so nervous even speeding. I had to get around him though. All these people who have done over 100- not sure how you did it!!! I would've lost it. My husband has done over 130 with me in his cars (though as a passenger, which is harrowing enough for a heart attack).
I told him to never drive that fast if I'm in his car(s) ever again. Ahh!
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