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View Full Version : were to find a turbo for a 400ex



01-22-2002, 08:36 PM
I see a magazine and there was a 400ex with a turbo in it....the thing was sick they said it kicked the crap out of everything it came up aginst.It had a big bore 440 and alot of other stuff...but it raced street bikes and hung with them for like a 1/2 mile.....i dont know how this thing was built but its FAST.......dose anyone know were to find a turbo for a ex

Moto92
01-23-2002, 12:14 AM
Theres only one turbo 400 Ive ever seen and it was custom built by a guy that owned a turbo shop. As far as I know there is no turbo kit for the 400.
Although they do have a raptor turbo kit. I would love to see that thing run. Ahhh yes...the sweet sound of banging gears with a blow off valve going pssst pssst!
Its available at
http://www.quadshopatv.com/manufacturers.htm

300EX-Man
01-23-2002, 03:58 PM
:D in one of my turbo tech magazines they have a turbocharged 400EX that puts out 48.2 horsepower over the stock 24.7 according to there dyno.

Turbo Engineering Corp. (TEC)
num. 1-(787)-868-3341

they did use a production turbo: IHI RHB3
-a 39mm carb
-high flow fuel pump
-boost regulator
-HKS filter, blow off valve, ect.

330exracer
01-23-2002, 04:23 PM
i wouldn't mind havein one of those babies on my 300 whe im done with all tho other mods i would have to do before.

doctor_915
01-23-2002, 04:45 PM
Isn't Hyper Tech(sp) the people who make carbon fiber wheels supposed to come out with a turbo kit? I wanted to give this company a call for sometime now and ask them about this. I read about it in the Dirtwheels issue that had the first test of their wheels.

01-23-2002, 04:48 PM
Originally posted by topgun400ex
but it raced street bikes and hung with them for like a 1/2 mile.....i dont know how this thing was built but its FAST.......dose anyone know were to find a turbo for a ex ha, a street bike would be doing 150 mph in a half mile while a 400 ex would be going 70 mph at 1/8 mile an toped out on speed

GoLikeHell
01-23-2002, 05:56 PM
Huh,
Well I have been picking out different pieces to build my own turbo kit. One thing that I have been waiting for is my DIY EFI system. To get the most HP and performance the bike needs to go EFI, a carb can not give enough fuel and still work properly at lower speeds. After im done I will do a web page showing what parts I used and what does and doesnt work.

Ill post pics here and there when I get parts done

Mark:macho

Sandragggen
01-23-2002, 06:23 PM
The street bike was a CB125

Sandragggen
01-23-2002, 06:42 PM
The street bike was a CB125