take a look at this

[VMAX1260]

This is a 350 hp turbo V-max 9.3:1 compression engine, stock engine stock carbs lol

 

[Itgoes]

From Japan, looks like........quite nice and interesting looking build actually.

 

[VMAX1260]

From Japan, looks like........quite nice and interesting looking build actually.

yes you are right this bike is from Masanari Komiya (Esper) , he is building at the momment a gen 2 , 500 hp!!!!

 

[one2dmax]

I am quite suspect of the 350 number. The crankshafts generally start failing around 250hp.

 

[Rusty McNeil]

Very nice looking build and clean as I've seen turbo installation (meaning stuff is sticking out all crazy like on the Sputnik)

I'm with Sean though, I really doubt that HP number.

 

[VMAX1260]

I am quite suspect of the 350 number. The crankshafts generally start failing around 250hp.

i had a quite big conversation with this guy tonight Sean. He told me except of the crank the cases also start to fail at this numbers. He usually has it about 180-220 hp but in the strip the bike is at 350hp. it hasnt failed yet but it isnt a secure number for the gen 1. i think they are some videos on youtube too i ll try to find them,

 

[VMAX1260]

this are some of his builds
this a play list of videos
https://www.youtube.com/watch?v=RZLwTzbenJE&list=UUfOnIqRT6q_r11oYY4CAy-A

 

[satariel666]

I am quite suspect of the 350 number. The crankshafts generally start failing around 250hp.

With a billet crank you might get up to 280-300 but that would be all.

 

[adambweird]

Its a sweet bike for sure!! I dont think i wouldve routed the oil dump line from the turbo to the clutch case myself, woulda went to an oil cooler, but badass none the less.

 

[[email protected]]

Its a sweet bike for sure!! I dont think i wouldve routed the oil dump line from the turbo to the clutch case myself, woulda went to an oil cooler, but badass none the less.

I would think an oil cooler would be too restrictive to install on the turbo drain line. You typically want a straight shot with no restriction.

I would be interested to know how he prepped the stock carbs to work in a blow thru application without encasing them? Or, am I missing something?

Sent from my SCH-I405 using Tapatalk 2

 

[customizedcreationz]

Looks cool, but I agree with Sean. 350 seems like a pretty stout number without alot more work being done.

The dyno war guys build 700 hp Busa's all the time, but they wouldn't last a few minutes of riding or racing.

None the less very innovative and interesting. Props for doing something different.

Todd

 

[Lew L]

the float bowls are pressurized also. Just like the old Mustangs with a Paxton blower. Fuel pump pressure must be higher than the boost.

 

[VMAX1260]

more turbo bikes from him

 

[Rollie]

If they can do it ................ ? :ummm:

 

[satariel666]

These are fast bikes for sure. I sincerly respect his work but is it only me...they are...kinda ugly like ****? No serioulsy You can spin it on the track but daily driving? Ughhh....