08-19-2020, 06:06 PM
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#1 (permalink)
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Master EcoModder
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Hyundai IONIQ land speed record
On November 2, 2016, a modified production IONIQ set an FIA speed record, at 157.825 mph at Bonneville.
* nose was tweaked
* airdam was extended
* wiper delete
* some gaps taped
* air curtains sealed off
* mirror-delete
* lowered
* belly mods
* MOONs
* Goodyear EAGLE racing tires
It's fascinating that, again, when the reputation of the corporation is at stake, the convex, full disc, wheel covers are preferred, and the drag-reducing air curtains are abandoned.
It's an easy GOGGLE. Some nice high-res photos.
caradvice.com.au/495052/hyundai-ioniq-set-land-speed-record-at-bonneville
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Today
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Other popular topics in this forum...
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08-20-2020, 03:38 AM
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#2 (permalink)
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Master EcoModder
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Also easy to click Insert Link and paste the link there.
Running on Goodyears wasn't a bad idea just a day ago.
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08-20-2020, 04:06 AM
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#3 (permalink)
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Eco-ventor
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Quote:
Headlining the enhancements is the use of a single-stage nitrous injection system
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They had more luck than Tyler Hoover:
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2016: 128.75L for 1875.00km => 6.87L/100km (34.3MPG US)
2017: 209.14L for 4244.00km => 4.93L/100km (47.7MPG US)
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08-21-2020, 11:24 AM
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#4 (permalink)
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Master EcoModder
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Atkinson cycle RIP
Quote:
Originally Posted by jakobnev
They had more luck than Tyler Hoover:
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My guess is, that Toyota engineered all the engine components for a limited BMEP, and adding extra atmosphere sent it over that threshold.
In the Prius, the electric motor assist is equivalent to the nitrous injection. Pistons, con-rods, and crank journals never feel a thing.
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08-22-2020, 03:54 AM
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#5 (permalink)
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Banned
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Quote:
Originally Posted by aerohead
My guess is, that Toyota engineered all the engine components for a limited BMEP, and adding extra atmosphere sent it over that threshold.
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Your guess is (as I am afraid is very often the case here) quite wrong. I supercharged - and then turbocharged - a Prius over 15 years ago and the engine coped without any worry at all.
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08-26-2020, 11:14 AM
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#6 (permalink)
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Master EcoModder
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without worry
Quote:
Originally Posted by JulianEdgar
Your guess is (as I am afraid is very often the case here) quite wrong. I supercharged - and then turbocharged - a Prius over 15 years ago and the engine coped without any worry at all.
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Did you operate at W.O.T., continuously, for 12-miles ? What was the difference in B.M.E.P.?
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08-26-2020, 12:49 PM
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#7 (permalink)
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Luddite
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Quote:
Originally Posted by JulianEdgar
I supercharged - and then turbocharged - a Prius.
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I would love to see some pictures of this car.
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08-26-2020, 01:26 PM
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#8 (permalink)
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Master EcoModder
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Your search term is https://duckduckgo.com/?q=autospeed+turbo+prius&ia=web
There may be a summary page, there're 55 pages of feature cars maybe it's in there.
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.Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster
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.Three conspiracy theorists walk into a bar --You can't say that is a coincidence.
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08-26-2020, 06:11 PM
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#9 (permalink)
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Banned
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Quote:
Originally Posted by aerohead
Did you operate at W.O.T., continuously, for 12-miles ? What was the difference in B.M.E.P.?
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This is typical Aerohead. Completely wrong, so changes the proposition of the argument.
You said:
Quote:
My guess is, that Toyota engineered all the engine components for a limited BMEP, and adding extra atmosphere sent it over that threshold.
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You are wrong. But rather than recognise that, now it becomes:
Quote:
Did you operate at W.O.T., continuously, for 12-miles?
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No I didn't, and that is not what was required to prove that your point was quite wrong.
The car didn't go on a dyno, but BMEP would have been up considerably - I ran highest boost at peak torque.
All in all, a good example of Aerohead's posts - about half are are wrong, misleading or irrelevant.
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08-26-2020, 06:25 PM
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#10 (permalink)
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Banned
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Quote:
Originally Posted by deluxx
I would love to see some pictures of this car.
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Supercharged:
Turbo'd:
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