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  #1  
Old 04-07-2007, 01:34 PM
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Quote:
Originally Posted by rspct
The MMS Liberty RS that runs in targa has upgraded rims (17" WRX rims) and Brembos. I don't see why a change in wheel size would affect you in regards to eligibility to enter your car into targa.

Why not give the event organisers an email to confirm? Let them know what you would like to do (i.e. AP's and bigger rims) and whether it will affect your car's eligibiltiy...
They got away with 17" wheels on the lib because they found it had been homogated with 17" wheels for track racing..

as for the RA, it probably has a larger homolgated wheel, like an 18" but the cost of the rubber for those wheels becomes a problem..

given you can stick a 330mm rotor and good calliper behind a 16" wheel, its easier to head that way and easier to comply to the rules than dicking around trying to find old homolgation specs for the car
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  #2  
Old 04-07-2007, 03:23 PM
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Quote:
Originally Posted by rspct
The MMS Liberty RS that runs in targa has upgraded rims (17" WRX rims) and Brembos. I don't see why a change in wheel size would affect you in regards to eligibility to enter your car into targa.

Why not give the event organisers an email to confirm? Let them know what you would like to do (i.e. AP's and bigger rims) and whether it will affect your car's eligibiltiy...
Also I was talking about Targa Tasmania. I think the rules for Targa west are somewhat more lax.

I figured that if Michael South and Tony Sullens could not work it out then I should probably not bother.

Other advantage with 16's are that they reduce the unsprung weight ovre 17 & 18's.

Brendon
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Old 04-07-2007, 04:29 PM
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I figured that if Michael South and Tony Sullens could not work it out then I should probably not bother.

Other advantage with 16's are that they reduce the unsprung weight ovre 17 & 18's.

Brendon[/QUOTE]

Running a 17" rim should not make a difference in Targa West. Wheels & tyres are open in all classes as long as they are road legal?? Tony Sullens squezed V8 supercar brakes into his GC8 for targa tas which = 1st place

I would not worry about the weight difference. I know Jamie Lister is a big fan of the 16" X 8 but then you have to deal with tyres and if you dammage one they are as rare as rocking horse shit!!!
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Old 04-07-2007, 02:43 AM
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+1 for the DS2500's with no ABS.
I rekon the Ferodo FS3000 are a bit too excessive with Subaru 4 pots and DBA 4000/5000's.

J
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  #5  
Old 04-07-2007, 08:40 AM
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good ol dukey!
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Old 04-07-2007, 10:17 AM
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This is interesting.

I should have looked at the colour markers on mine last night. I found my DBA4000 / Ferodo 2500 combination crap at Collie. Fine for a couple of laps only. When I came into a corner at nearly the top of 4th and the brake pedal did nothing, it was quite a brown moment. (Must say I haven't done long track for a while, so I was braking more than normal on the first few laps which cooked the brakes early in the day). Because of this, I was looking at the 3000's.

Interesting that the 3000's were braking fine, but chewing rotors. Guess its a compromise one must take.

Is there an alternative rotor to the DBA that might hold up better?
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Old 04-07-2007, 10:18 AM
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Quote:
Originally Posted by Kato
Is there an alternative rotor to the DBA that might hold up better?
Project MU?
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  #8  
Old 04-07-2007, 10:54 AM
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Quote:
Originally Posted by BALISTC
Project MU?
brembo ap?
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  #9  
Old 04-07-2007, 10:34 AM
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Quote:
Originally Posted by Kato
This is interesting.

I should have looked at the colour markers on mine last night. I found my DBA4000 / Ferodo 2500 combination crap at Collie. Fine for a couple of laps only. When I came into a corner at nearly the top of 4th and the brake pedal did nothing, it was quite a brown moment. (Must say I haven't done long track for a while, so I was braking more than normal on the first few laps which cooked the brakes early in the day). Because of this, I was looking at the 3000's.

Interesting that the 3000's were braking fine, but chewing rotors. Guess its a compromise one must take.

Is there an alternative rotor to the DBA that might hold up better?
Have you upgraded your fluid?
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  #10  
Old 04-07-2007, 10:45 AM
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Quote:
Originally Posted by nauli
Have you upgraded your fluid?
Fluid changes are happening shortly (as I can't remember whats in there at the moment ). To be honest, I think that played some part in it, but pulling into the pits with the brakes smoking away makes me think I cooked them early on.
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