200HP Copen!!! (Not Clickbait)

And no, it was not engine swapped.

Somehow a Copen tuning company in Japan managed to get 200HP out of the Copen’s JB-DET engine.
To do it they increased the bore making the engine to something like 800-900cc and slapped on aftermarket turbos, ecu, cooling etc.
And as you can see from the video it is fast AF.

I was really really surprised when I first discovered this today. I didn’t think 200HP could be possible from a kei car engine. 200HP from a tiny 4 cylinder just sounded impossible to me. I really didn’t think the JB-DET would be able to handle it, but apparently at around 130HP they are still reliable.

Sure 200HP isn’t that much, but considering that power is coming from an engine that used to only make 63HP and used to be 659cc is quite impressive. Also Copen’s only weigh 830KG.

200HP Confirmed

Oh and here is a video of it battling some high end stuff like Porsche’s and GTR’s.

Here are some links to some info about the car: (these sites are in Japanese. If you are using Google Chrome it should give the option to translate the webpage)
https://motorz-garage.com/topic/detail/123 <—-Scroll to near the bottom to find the 200HP Copen + others!
Search コペン 200 馬力 online to find more results!

So it seems that the JB-DET is way more tune-able than I originally thought!




The power just keeps getting bigger and bigger


Kenji (Oldsmobile Fan) (GoldWing Enthusiast) (wheel nut)

I thought you said 200mph copen

09/12/2018 - 19:10 |
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AndEEjoe (JDM Squad)

That’s impressive

09/12/2018 - 19:18 |
1 | 0

Woah! And the first one looks like a 997 gt3!

09/12/2018 - 20:05 |
1 | 0
jdm-supra-1600(md squad)(Supra squad leader)

Ultimate little track monster

09/12/2018 - 20:12 |
1 | 0
Matthew Henderson

I love it!

09/13/2018 - 11:54 |
1 | 0
Duggan (koalafan) (koalafan7) (Esprit Team) (Z32 Group) (Lot

Thsi is just what I needed this morning

09/13/2018 - 12:01 |
1 | 0
Duggan (koalafan) (koalafan7) (Esprit Team) (Z32 Group) (Lot

It’s basically like a kei car GT car. This should be a motorsport. Kei car GT. Not like aussie racing cars though

09/13/2018 - 12:04 |
3 | 0


09/13/2018 - 13:59 |
1 | 0

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