Rim size for race/rally and avgas

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Postby samham » Fri Jan 06, 2006 9:00 pm

Ive got gt celica brakes on the front and drums on the back. if I get 14: will they fit cause the front callipers look pretty big.

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Postby fangsport » Fri Jan 06, 2006 10:38 pm

samham wrote:Ive got gt celica brakes on the front and drums on the back. if I get 14: will they fit cause the front callipers look pretty big.

samahm


depending on what model Celica, even 13" should fit unless they are rims and not alloys.
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Postby Truenotch » Sat Jan 07, 2006 4:22 pm

GOLDAE86 wrote:
TRD Man wrote:if you're playing on the seal there's nothing to be gained from going any bigger than a 185/60-14 unless you need a bigger wheel to clear big brakes.

For seal the more rubber that u have on the ground=more traction=more cornering speed=faster lap times.But going to big can be bad as it slows the car down on the straights.Id go for 14 or 15's.I have 205/50/15 on my 86 but want bigger. 225/50/15


But to tun 225's you'll want something like 8" rims otherwise you wont get the best out of the tyre on the track due to tyre roll.
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Postby samham » Sun Jan 08, 2006 4:14 pm

Howdy. what do you guys think about these wheels would they be suitable is this price alright?

http://www.trademe.co.nz/structure/auct ... d=44333170

Anyone know of any better deals for something similar?

Cheers guys your a big help.
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Postby fangsport » Sun Jan 08, 2006 6:25 pm

samham wrote:Howdy. what do you guys think about these wheels would they be suitable is this price alright?

http://www.trademe.co.nz/structure/auct ... d=44333170

Anyone know of any better deals for something similar?

Cheers guys your a big help.


check the off set, they look like the same FWD alloys that are on my old trueno now.

if 13" fit, heres a cheap set:
http://www.trademe.co.nz/Trade-Me-Motor ... 461820.htm
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Postby fangsport » Sun Jan 08, 2006 6:36 pm

keep an eye on this auction:

http://www.trademe.co.nz/Trade-Me-Motor ... 312839.htm

these wheels are truely the business. as used by the Works Datsun/ Nissan rally teams. light, strong, good offset and the shape encourages brake cooling.
beware, they could go for big money, $500+ but are still worth it, have seen them sell for $600 +.
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Postby samham » Sun Jan 08, 2006 8:00 pm

Cheers, Ill keep a eye on those mags. 8O
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Re: Rim size for race/rally and avgas

Postby Loudtoy » Sun Jan 08, 2006 9:59 pm

samham wrote:Howdy peeps,
Im trying to figure out what wheel diameter to go with for my ke25 (dx/celica running gear) club car.
What do uz reckon 14", 15", 16", 17". I hear this can make a big difference to performance (even thou 17" is bling bling).
Ive been told bigger is not always better, is this true?
Any advice would be cool.
Also dose any one know where to get avgas in Palmerston North area etc.
Cheers


Fielding air port is the way to go for avgas, you haven't told us what kind of rally you are looking at, gravel like everyone says the smallest wheels you can fit over your brakes, tarmac the smallest you can fit over your brakes combined with some reasonable width will be your best bet. Might run into you at some events if you like gravel, look for either a datsun 180b in midnight blue with mini lights or a 4 door starlet - unsure of the colour yet but alo running mini lights :)
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Postby samham » Mon Jan 09, 2006 6:52 pm

HI, the guy for the wedsport mags said offset of approx 70mm is this good for my car? As above

Cheers dudes.

http://www.trademe.co.nz/structure/auct ... d=44333170
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Postby Loudtoy » Mon Jan 09, 2006 9:11 pm

samham wrote:HI, the guy for the wedsport mags said offset of approx 70mm is this good for my car? As above

Cheers dudes.

http://www.trademe.co.nz/structure/auct ... d=44333170


Check your current rims offset. Providing they clear the struts and everything you should be fine with the same offset.
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Postby Otomo » Mon Jan 09, 2006 10:50 pm

Truenotch wrote:
GOLDAE86 wrote:
TRD Man wrote:if you're playing on the seal there's nothing to be gained from going any bigger than a 185/60-14 unless you need a bigger wheel to clear big brakes.

For seal the more rubber that u have on the ground=more traction=more cornering speed=faster lap times.But going to big can be bad as it slows the car down on the straights.Id go for 14 or 15's.I have 205/50/15 on my 86 but want bigger. 225/50/15


But to tun 225's you'll want something like 8" rims otherwise you wont get the best out of the tyre on the track due to tyre roll.


Consider also the added weight of a tire that big. :) Ofcourse...it all depends on the driver.
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