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Author Topic: Turbo Busa Car  (Read 22787 times)

Offline proutyc

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Turbo Busa Car
« on: November 11, 2011, 02:01:00 AM »
My race car build from down in New Zealand. Not sure if much interest to you guys but you can make out its still a Busa engine

Engine is a 99 Busa turbo on E85 with the following parts.
MTC turbo pistons
Carriilo Rods
Billet Output shaft
APE studs and valves etc
DTA ECU.

Picture is the engine sitting in the car. Plan to run  at 8psi initially with 550kg car that corners at over 2G due to gfround effect aero as outlawed in F1 in the 70-80's
« Last Edit: November 11, 2011, 01:29:24 PM by proutyc »

Offline proutyc

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Re: Turbo Busa Car
« Reply #1 on: November 11, 2011, 02:05:29 AM »
Engine Bay. You can see the headers and turbo sit above engine, though not benfical to centre of gravity it helps get heat out of engine bay and also keep plumbing to a minimum

Shows suspension which is pushrod as per most formula cars but also has 3rd spring which is used to control ride height
« Last Edit: November 11, 2011, 02:11:47 AM by proutyc »

Offline proutyc

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Re: Turbo Busa Car
« Reply #2 on: November 11, 2011, 02:06:45 AM »
The body of the car

Offline proutyc

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Re: Turbo Busa Car
« Reply #3 on: November 11, 2011, 02:10:09 AM »
Front suspension

Also has third spring and you can see the radiator and roll bar assembly

Offline Mike-Nightrider

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Re: Turbo Busa Car
« Reply #4 on: November 11, 2011, 03:14:02 AM »
Very cool project  :tu: :tu: :tu:
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Offline grecco

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Re: Turbo Busa Car
« Reply #5 on: November 11, 2011, 10:55:55 PM »
keep posting pics.......... id love one of these on the road somehow...  :P

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Re: Turbo Busa Car
« Reply #6 on: November 12, 2011, 12:52:43 PM »
Kind of a 956/962 body style, yes? :thumb: Very cool project.

More pics as you go. Vids, too!  :wink:
-Chris

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Offline proutyc

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Re: Turbo Busa Car
« Reply #7 on: November 13, 2011, 03:33:21 AM »
Its called a Saker but yes similiar to old school lemans. but like a 956. Mine is a one off as only bike powered car, normally they have Turbo EJ20's or Lexus v8's

Will update when brake and plumbing goes in

Offline Mike-Nightrider

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Re: Turbo Busa Car
« Reply #8 on: November 13, 2011, 03:47:15 AM »
Good choice to use a lightweight Hayabusa Turbo engine  :tu:
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Re: Turbo Busa Car
« Reply #9 on: November 13, 2011, 08:39:32 AM »
Not much interest Chris? Quite the opposite.

More build pics. You don't necessarily have to go back to teh very beginning, just start from the Iron Ore and Carbon being mixed for the steel and the Bauxite hitting the electric arc furnace for the Aluminum and go from there.
Any day on a motorcycle like this that ends just needing parts and labor is a good day.
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Offline proutyc

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Re: Turbo Busa Car
« Reply #10 on: November 13, 2011, 12:45:26 PM »
Hey John.

What stat was your motor in after the dyno blowup?

Car's definitely no bike and must say the engine bays filling up quick with other stuff. Real happy with the external dry sump and pressure pump configuration.

Here a couple of the early engine miockup pictures

Offline proutyc

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Re: Turbo Busa Car
« Reply #11 on: November 13, 2011, 12:46:54 PM »
Dumby mounted engine
« Last Edit: November 21, 2011, 11:19:13 PM by proutyc »

Offline trunkbuster

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Re: Turbo Busa Car
« Reply #12 on: November 16, 2011, 05:56:15 AM »
Very cool! :thumb:
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Offline Grumpy 69

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Re: Turbo Busa Car
« Reply #13 on: November 17, 2011, 01:48:17 PM »
 :tu:
not enough bullets to get em all.......but I can try......

Offline Lumpasaurus

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Re: Turbo Busa Car
« Reply #14 on: November 19, 2011, 04:51:10 PM »
Wow that is cool. Would love to see more pics.

Offline proutyc

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Re: Turbo Busa Car
« Reply #15 on: November 20, 2011, 08:25:48 PM »
Happy to post whatever picture people interested in. Let me know what you'd like to see and will post picture.

Suspension is pretty well straight off an indycar with adjustable swaybars and also weight jackers on both end to adjust the aero balance

Offline proutyc

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Re: Turbo Busa Car
« Reply #16 on: November 21, 2011, 11:12:09 PM »
Some pictures of the external dry sump system. Is driven off the starter assembly.

Have removed mount so pump can be pictured. The mount is made from 4130 and mounts off one engine mount and also the old smog mounts. Increases pump capicity significantly over standard. Pump is a 1.2in wide 3 stage raceline pump. Also uses external filter and pressure relief valve (set at 85psi)

Second picture show race heat exchanger and some of plumbing.

Main pressure feed is into main gallery and you can see the scavenge section attached to bottom of pump
« Last Edit: November 21, 2011, 11:14:28 PM by proutyc »

Offline proutyc

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Re: Turbo Busa Car
« Reply #17 on: November 21, 2011, 11:15:44 PM »
Picture of the 15in slicks that are 12in wide. You can see the offset in the 3 piece simmons wheels

Offline proutyc

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Re: Turbo Busa Car
« Reply #18 on: November 21, 2011, 11:17:47 PM »
Some of the carbon parts.

These include fender vents (front and rear) and also indy car side mirrors (I really like the look of these.)

Offline Lumpasaurus

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Re: Turbo Busa Car
« Reply #19 on: November 22, 2011, 05:33:07 AM »
I was going to ask to see dry sump, very nice.  Do you come from oil filter location straight to main galley?  Remote oil filter or a spacer with line feeding main oil galley?  Super cool build, must distort your smile in the corners with all the g's it pulls.

Offline proutyc

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Re: Turbo Busa Car
« Reply #20 on: November 22, 2011, 12:18:53 PM »
The dry sump pressure line runs around the left side of the motor through a Petersons external filter directly into the main gallery as pictured.

The sister car to mine pulls over 2G cornering so yeah they get bit tough on the neck by end of the weekend. Definitely nice going around the outside of someone for postition on what people think is the slippery side.

Car runs ground effects so has carbon tunnels. I've not finished them yet but will post a picture in a couple of days.

Offline Ron Politically Incorrect

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Re: Turbo Busa Car
« Reply #21 on: November 22, 2011, 02:01:54 PM »
The body of the car

Have any photos of the car showing both sides ?

Nice work !!!!!
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Offline proutyc

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Re: Turbo Busa Car
« Reply #22 on: November 22, 2011, 04:37:16 PM »
I've not finished the custom sides on mine as we have no need for any of the intakes.

Here's a picture of a mates one. This one is powered by a EJ20 turbo motor
« Last Edit: November 22, 2011, 04:39:58 PM by proutyc »

Offline proutyc

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Re: Turbo Busa Car
« Reply #23 on: November 25, 2011, 10:12:42 PM »
Was working on the aero stuff. today. Here is the carbon ground effects tunnels out of the homemade foam mold. Looking good just needs a clear coat

Offline proutyc

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Re: Turbo Busa Car
« Reply #24 on: November 30, 2011, 12:26:14 AM »
Picture of brakes.

The discs are Ap racing Nascar superspeedway rear discs. The caliper are PFC formula3 race car calipers.

Sorry for picture quality was off my phone the other night