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Matt Dunk's Ultra4 Car

General Tech Talk

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Re: Matt Dunk's Ultra4 Car

Post by zukIzzy »

carefactor wrote:
napsta wrote:Presuming he builds within the rules (no coolant through the frame rails like this one seems to have, etc), why couldn't he race this at one of the big off road races in Aus? Sure he'd have to run open class tho


Yeah ben this has all been worked out we need to run a body to race over here and that will put us in the extrem 4x4 class but the body cant be shorter or skinnier than the production 4x4 its meant to represent this is the only class we can run our ultra4 cars in over here no other class will alow 4WD or custom tube buggy . So basicly we need to find a fibreglass vitara zook body that is stanard width we are talking to Randy ( Jimmys 4x4 ) bout it so if you know of anything over there let me know.

Nick
Is there a rule that says the body has to mounted to the main tubes? Most TT and many C-1 have Inner tubes and panels with the outer body being mounted to temp or sacraficial small tubes. No reason you could not do that and use a glass Chevy, Ford or Toyota body like that>
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Re: Matt Dunk's Ultra4 Car

Post by bru21 »

I want to run a 40 body on my TT maybe we should get a mould made!
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Re: Matt Dunk's Ultra4 Car

Post by rockcrawler31 »

Sorry Huge, didn't mean to tell you to suck eggs. Feel free to PM me with a price and specs on the 60's you are selling
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Re: Matt Dunk's Ultra4 Car

Post by rustys »

How in the hell do you think this thing will ever work with the extractors mounted up side down is it to keep heat away from the sump.Will you be competing in the next tuff truck.
Why are the rear shocks mounted on the lower arms won't the arms bend and if you have 16'' shocks mounted like that will you have 32'' of travel this thing will be good on the ramp.
Are you going to sheet it with clear lexan so you can see the rocks.

My brothes mates sisters husbans wifes uncles sons girl friends brother has one just like it but his has bigger tyres.

Nice truck mate.
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Re: Matt Dunk's Ultra4 Car

Post by evanstaniland »

Jake you won't be doing shiat cos you are a poor mofo!!!
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Re: Matt Dunk's Ultra4 Car

Post by bru21 »

I have 2x16" triple bypasses 2.5" fox if you need some. Brand new in wrapping. $800ea

cheers bru
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Re: Matt Dunk's Ultra4 Car

Post by sloshy »

bru21 wrote:I have 2x16" triple bypasses 2.5" fox if you need some. Brand new in wrapping. $800ea

cheers bru

Something tells me he'll be running 14"s.
cheers Dan

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Re: Matt Dunk's Ultra4 Car

Post by atari4x4 »

zukIzzy wrote:
carefactor wrote:
napsta wrote:Presuming he builds within the rules (no coolant through the frame rails like this one seems to have, etc), why couldn't he race this at one of the big off road races in Aus? Sure he'd have to run open class tho


Yeah ben this has all been worked out we need to run a body to race over here and that will put us in the extrem 4x4 class but the body cant be shorter or skinnier than the production 4x4 its meant to represent this is the only class we can run our ultra4 cars in over here no other class will alow 4WD or custom tube buggy . So basicly we need to find a fibreglass vitara zook body that is stanard width we are talking to Randy ( Jimmys 4x4 ) bout it so if you know of anything over there let me know.

Nick
Is there a rule that says the body has to mounted to the main tubes? Most TT and many C-1 have Inner tubes and panels with the outer body being mounted to temp or sacraficial small tubes. No reason you could not do that and use a glass Chevy, Ford or Toyota body like that>
What about a LWB Jimny? http://www.kapsuzuki4x4.co.uk/images/ga ... llery8.jpg" onclick="window.open(this.href);return false;
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Re: Matt Dunk's Ultra4 Car

Post by zukIzzy »

sloshy wrote:
bru21 wrote:I have 2x16" triple bypasses 2.5" fox if you need some. Brand new in wrapping. $800ea

cheers bru

Something tells me he'll be running 14"s.
I would bet on axle mount 14" co and BP up front and 14"cos and 16" bypass in the rear mounted on the link. coil carrier in front and the Bypass 25% up the link from the axle. but thats just me :D
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Re: Matt Dunk's Ultra4 Car

Post by DUDELUX »

rustys wrote:How in the hell do you think this thing will ever work with the extractors mounted up side down is it to keep heat away from the sump.Will you be competing in the next tuff truck.
Why are the rear shocks mounted on the lower arms won't the arms bend and if you have 16'' shocks mounted like that will you have 32'' of travel this thing will be good on the ramp.
Are you going to sheet it with clear lexan so you can see the rocks.

My brothes mates sisters husbans wifes uncles sons girl friends brother has one just like it but his has bigger tyres.

Nice truck mate.
Are you serious??
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Re: Matt Dunk's Ultra4 Car

Post by turbo gu »

DUDELUX wrote:
rustys wrote:How in the hell do you think this thing will ever work with the extractors mounted up side down is it to keep heat away from the sump.Will you be competing in the next tuff truck.
Why are the rear shocks mounted on the lower arms won't the arms bend and if you have 16'' shocks mounted like that will you have 32'' of travel this thing will be good on the ramp.
Are you going to sheet it with clear lexan so you can see the rocks.

My brothes mates sisters husbans wifes uncles sons girl friends brother has one just like it but his has bigger tyres.

Nice truck mate.
Are you serious??
:rofl:
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Re: Matt Dunk's Ultra4 Car

Post by napsta »

zukIzzy wrote:
sloshy wrote:
bru21 wrote:I have 2x16" triple bypasses 2.5" fox if you need some. Brand new in wrapping. $800ea

cheers bru

Something tells me he'll be running 14"s.
I would bet on axle mount 14" co and BP up front and 14"cos and 16" bypass in the rear mounted on the link. coil carrier in front and the Bypass 25% up the link from the axle. but thats just me :D
What would you know you crazy redneck yank! :P
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Re: Matt Dunk's Ultra4 Car

Post by zukIzzy »

napsta wrote:
zukIzzy wrote:
sloshy wrote:
bru21 wrote:I have 2x16" triple bypasses 2.5" fox if you need some. Brand new in wrapping. $800ea

cheers bru

Something tells me he'll be running 14"s.
I would bet on axle mount 14" co and BP up front and 14"cos and 16" bypass in the rear mounted on the link. coil carrier in front and the Bypass 25% up the link from the axle. but thats just me :D
What would you know you crazy redneck yank! :P
Why thank you....


I don't know my left and my right but I do know wher you keep your car :finger:
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Re: Matt Dunk's Ultra4 Car

Post by napsta »

I'll be there at 6am tomorrow to pick it up :) :)
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Re: Matt Dunk's Ultra4 Car

Post by digsy »

Looks awesome Matt.
Congrats on the build so far! Look forward to checking it out in person in November!

Cheers
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Re: Matt Dunk's Ultra4 Car

Post by digsy »

Oh and.....
DUDELUX wrote:
rustys wrote:How in the hell do you think this thing will ever work with the extractors mounted up side down is it to keep heat away from the sump.Will you be competing in the next tuff truck.
Why are the rear shocks mounted on the lower arms won't the arms bend and if you have 16'' shocks mounted like that will you have 32'' of travel this thing will be good on the ramp.
Are you going to sheet it with clear lexan so you can see the rocks.

My brothes mates sisters husbans wifes uncles sons girl friends brother has one just like it but his has bigger tyres.

Nice truck mate.
Are you serious??

No....! He He
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Re: Matt Dunk's Ultra4 Car

Post by Matt »

Thanks Bru21 for the offer but I have a pallet on the way with more goodies. I don’t think I will run a 40 series body, not the shape I’m after.

Tuf045, Zukizzy is on the money with bush’s on the heims and coil over placement.

Napsta, The frame should be OK for offroad racing rules. No coolant through rails etc, but I’ll get it going first. Probably run a large body for offroad racing and no body for KOR style events. See how we go.

Image
Image
Image
Image
Image
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Re: Matt Dunk's Ultra4 Car

Post by Matt »

rustys wrote:How in the hell do you think this thing will ever work with the extractors mounted up side down is it to keep heat away from the sump.Will you be competing in the next tuff truck.
Why are the rear shocks mounted on the lower arms won't the arms bend and if you have 16'' shocks mounted like that will you have 32'' of travel this thing will be good on the ramp.
Are you going to sheet it with clear lexan so you can see the rocks.

My brothes mates sisters husbans wifes uncles sons girl friends brother has one just like it but his has bigger tyres.

Nice truck mate.
Rustys, I’ll wrap the pipes in pizza box’s and yes I’ll ask Peter about TT. Yeah it will ramp 3 times it wheel base. I’m thinking of using the left over pizza boxes from the exhaust wrap for body panels should be lighter than lexan.
Your brothers mates sisters husbands wife uncles sons girlfriends bother’s one is way different because his is rear engine with portals. I’m not running portals.
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Re: Matt Dunk's Ultra4 Car

Post by rustys »

Thanks for the reply mate just watch out as the oil from the pizza's left over in the box could be very flamable.
My brothers mates sisters husbands wifes uncles sons girlfreinds brother's ultra 4 car runs a portal diff in the rear is so when he needs to go fast he can Hydraulically rotate the diff which makes his wheel base 4'' longer and lowers the car 4'' to help his COG (center of graverty) as this combined with the IFS (independent front end) makes for a very stable car at high speeds.
You are very neat with the mig nice welds.
You have my vote for TT(tuff Truck)
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Re: Matt Dunk's Ultra4 Car

Post by coilylux »

rustys wrote:Thanks for the reply mate just watch out as the oil from the pizza's left over in the box could be very flamable.
My brothers mates sisters husbands wifes uncles sons girlfreinds brother's ultra 4 car runs a portal diff in the rear is so when he needs to go fast he can Hydraulically rotate the diff which makes his wheel base 4'' longer and lowers the car 4'' to help his COG (center of graverty) as this combined with the IFS (independent front end) makes for a very stable car at high speeds.
You are very neat with the mig nice welds.
You have my vote for TT(tuff Truck)
Rusty
he has got that sorted already, just fold the box the other way

arrrrr shit i thought he was stick welding

TT whats that mean???
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Re: Matt Dunk's Ultra4 Car

Post by rockcrawler31 »

coilylux wrote:TT whats that mean???
Tiny Trucks. It's an annual competition to see who has the toughest remote control scale truck.
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Re: Matt Dunk's Ultra4 Car

Post by Wendle »

Hey Matt, it's been a while...

Good to see you finally building a car for yourself :)

Cheers,
Carlton.
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Re: Matt Dunk's Ultra4 Car

Post by napsta »

Matt wrote: Image
Why didn't your atlas fit?
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Re: Matt Dunk's Ultra4 Car

Post by dave »

Looking good matt when are we driving ;)
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Re: Matt Dunk's Ultra4 Car

Post by Matt »

napsta wrote:
Matt wrote: Image
Why didn't your atlas fit?


what do you mean ?
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Re: Matt Dunk's Ultra4 Car

Post by Matt »

rustys wrote:Thanks for the reply mate just watch out as the oil from the pizza's left over in the box could be very flamable.
My brothers mates sisters husbands wifes uncles sons girlfreinds brother's ultra 4 car runs a portal diff in the rear is so when he needs to go fast he can Hydraulically rotate the diff which makes his wheel base 4'' longer and lowers the car 4'' to help his COG (center of graverty) as this combined with the IFS (independent front end) makes for a very stable car at high speeds.
You are very neat with the mig nice welds.
You have my vote for TT(tuff Truck)
Rusty

yeah i got nothing
thanks for the tt vote
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Re: Matt Dunk's Ultra4 Car

Post by Matt »

dave wrote:Looking good matt when are we driving ;)
the sooner you came and help me bolt it together the sooner we race :drinking:
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Re: Matt Dunk's Ultra4 Car

Post by Matt »

Wendle wrote:Hey Matt, it's been a while...

Good to see you finally building a car for yourself :)

Cheers,
Carlton.


thanks

the last 12 months i have learnt a lot about a lot, so we will see how we go, should be good
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Re: Matt Dunk's Ultra4 Car

Post by HIGH ROLLER »

This thing is awesome Matt well done, love watching your build makes me want to try and build a better buggy myself. Funds and skill level will get in the way though. Good luck on the build will be watching:)
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Re: Matt Dunk's Ultra4 Car

Post by scotty4x4 »

is that all tig together or mig welded?
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