New camber rules for certs

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Postby B1NZ » Fri May 18, 2012 10:59 pm

tsoob wrote:I will be talking to LVV today re the tyre strech thing and will also talk about this.

will post back


What is the deal with stretched Tyres? what is the point? Looks stupid IMO
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Postby Bling » Sat May 19, 2012 12:10 am

Lets not start that one again. Yes everyone has their own "right" opinion on the matter, move on etc.
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Postby tsoob » Sat May 19, 2012 9:58 am

d1 mule wrote:
BZG|Bling wrote:
tsoob wrote:
siren676 wrote:hands up whos car is now illegal :x


Hands up if you just don't give a shit.


Lol, I can understand it being frustrating, but surely condoning people don't give a shit about their cars being legal or not isn't ideal either. Especially with your businesses field of work.


Having these laws is $&#$% him also tho.

big gay tires on 8" + rims, cant put dope kings springs in lil johnnys ceffy cuz rear will slamber out to much etc etc.


its just the old hot rod boys in the LVV being stuck in the past as per usual


yeah i dont advocate anything dangerous. lets get that clear, however the simple stroke of a pen does affect how we earn, which as i have pointed out is pretty shit.

There was no consultation with this industry directly.
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Postby tsoob » Sat May 19, 2012 9:59 am

B1NZ wrote:
tsoob wrote:I will be talking to LVV today re the tyre strech thing and will also talk about this.

will post back


What is the deal with stretched Tyres? what is the point? Looks stupid IMO


I agree, a 205 on a 9" wide is $&#$% dumb. Lil Johnny loves it tho :D

But there has to be some tolerance, a 205 on an 8 is barely a strech, but its still not allowed by LVV its just law making gone mad
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Postby B1NZ » Sat May 19, 2012 12:17 pm

I'm confused, did someone delete my post back on page 2? Confused?!?
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Postby RomanV » Sat May 19, 2012 12:31 pm

One interesting thing, is that with R888s, it's actually the manufacturer's reccomendations to run between 2.5 and 5 degrees negative camber if you can:

Operating Temperature: 160°F to 220°F
Hot Inflation Pressures: 32 to 38 (psi)
Camber: -2.5° to -5.0°
Caster: As much positive as possible


With the new tire stretch rules, they've said must be within XYZ parameters unless the tire manufacturer says it's alright to fit outside of these specifications.

A similar provision here would be nice... Would cut out the flat peaker stancetards from running 195 linglongs on a 9" rim with 10 degrees camber, but would allow camber where it's actually useful instead of aesthetics.
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Postby wde_bdy » Sat May 19, 2012 12:41 pm

Yeah but R888's aren't a normal road tyre. So if you want to run them they would expect you to be under the Motorsport exemption. You will only find race/semi race tyres with any camber guidance.

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Postby RomanV » Sat May 19, 2012 12:54 pm

They are still a road legal tire.

Having a weekend car that does trackdays cant come under the motorsport exemption, (my car falls in this category) yet I'd say there's a HUGE wad of cars that fall in that category which are going to be out of luck with this rule change.
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Postby 2jz tt Aristo » Sat May 19, 2012 2:38 pm

B1NZ wrote:
tsoob wrote:I will be talking to LVV today re the tyre strech thing and will also talk about this.

will post back


What is the deal with stretched Tyres? what is the point? Looks stupid IMO


Its used in drifting so the is minimal tyre wall movment ( helps with stability while the car is sideways)

But with the majority of cars on the road with stretched tyres is so you can have wide wheels and lower the car with minimal rubbing.

Stupidly stretched like this........



Image

Is stupid!!!
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Postby Grrrrrrr! » Sat May 19, 2012 2:45 pm

2jz tt Aristo wrote:But with the majority of cars on the road with stretched tyres is so you can have wide wheels and lower the car with minimal rubbing.


Lol, lets spends lots of $$$ to put on wide wheels... then put the same narrow tyres on...

Isn't the point of wide wheels to fit wide tyres for more grip?

Don't give a shit what they do to their drift cars, so long as they trailer it to the track and back, but it's bad enough having to share the road with some muppet thats overestimated his driving ability, without having to worry about the fact his suspension setup and tyres are impairing his cars handling.
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Postby tsoob » Sat May 19, 2012 2:47 pm

RomanV wrote:One interesting thing, is that with R888s, it's actually the manufacturer's reccomendations to run between 2.5 and 5 degrees negative camber if you can:

Operating Temperature: 160°F to 220°F
Hot Inflation Pressures: 32 to 38 (psi)
Camber: -2.5° to -5.0°
Caster: As much positive as possible


With the new tire stretch rules, they've said must be within XYZ parameters unless the tire manufacturer says it's alright to fit outside of these specifications.

A similar provision here would be nice... Would cut out the flat peaker stancetards from running 195 linglongs on a 9" rim with 10 degrees camber, but would allow camber where it's actually useful instead of aesthetics.


This law is still under review, could you pm me where you got this from, i will send it through to them to look at.

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Postby 2jz tt Aristo » Sat May 19, 2012 4:39 pm

Grrrrrrr! wrote:
2jz tt Aristo wrote:But with the majority of cars on the road with stretched tyres is so you can have wide wheels and lower the car with minimal rubbing.



Isn't the point of wide wheels to fit wide tyres for more grip?


Not necessarily on a street car no.

95% of the cars with wide wheels on the street are for the asthetics of the car not because they want more grip driving down Roscommon rd
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Postby Bling » Sat May 19, 2012 4:41 pm

Exactly.

Majority of people probably cheap out on tyres too so it doesn't matter what width you run if they are shit tyres.
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Postby 2jz tt Aristo » Sat May 19, 2012 5:26 pm

lol

Yer a guy i know has some triangles or some other cheap tyres on his car and still has 5-6mm of tread after 4 or more years of constant driving!

Anyway, back to the topic, it looks like the chaps at LVV have as much a clue on the laws they set as their colleagues in other govt departments.
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Postby Grrrrrrr! » Sat May 19, 2012 5:53 pm

2jz tt Aristo wrote:
95% of the cars with wide wheels on the street are for the asthetics of the car not because they want more grip driving down Roscommon rd


But that would require that wide wheels with narrow tyres didn't look retarded....
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Postby Dell'Orto » Sat May 19, 2012 5:57 pm

Eye of the beholder, and not really what this thread is about.
Actually thinking about this - surely we have enough members who would be qualified to make a submission on this? Surely if we can get enough support behind it we could get them to amend these changes?
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Postby Grrrrrrr! » Sat May 19, 2012 6:10 pm

Fair enough.

I agree that 0.5* is SFA, 1 or 1.5* would be reasonable without getting to the point of being stupid/dangerous.
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Postby tsoob » Sat May 19, 2012 11:42 pm

Dell'Orto wrote:Eye of the beholder, and not really what this thread is about.
Actually thinking about this - surely we have enough members who would be qualified to make a submission on this? Surely if we can get enough support behind it we could get them to amend these changes?


THIS.

seriously this is going to far.

ill be doing what i can already, would be great to have some help tho.
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Postby holden_fan2005 » Sun May 20, 2012 12:13 am

The computer dude at lvvta is a family friend so I'll have to hit him up!!
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Postby B1NZ » Sun May 20, 2012 9:11 am

2jz tt Aristo wrote:
B1NZ wrote:
tsoob wrote:I will be talking to LVV today re the tyre strech thing and will also talk about this.

will post back


What is the deal with stretched Tyres? what is the point? Looks stupid IMO


Its used in drifting so the is minimal tyre wall movment ( helps with stability while the car is sideways)

But with the majority of cars on the road with stretched tyres is so you can have wide wheels and lower the car with minimal rubbing.

Stupidly stretched like this........




Image

Is stupid!!!


Aah, thanks for answering that, I honestly had no idea why people stretched tyres, That does make some sense, The picture however doesn't
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