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Mazda Rotary Club

Cars by Model Type => 1st generation RX-7's => Topic started by: shenzojr on May 26, 2011, 04:32:22 PM

Title: witch carburettor for the stock port 12A ?
Post by: shenzojr on May 26, 2011, 04:32:22 PM
I plan to pass on a bigger carburettor but by staying in stock port(bearing), I know that holley 465 work in stock port, to weber what carburettor could he have ? The weber 48 ida could pass by staying in stock port ?


thanks ;)
Title: witch carburettor for the stock port 12A ?
Post by: mpk490p on May 26, 2011, 04:56:29 PM
48IDA or 45 DCOE
Title: witch carburettor for the stock port 12A ?
Post by: shenzojr on May 26, 2011, 05:24:52 PM
Do you know the regulations who needs to make to take up them on stock port ?  :)
Title: witch carburettor for the stock port 12A ?
Post by: mpk490p on May 28, 2011, 09:26:14 AM
sorry your not making sense? what are you trying to achieve?
Title: witch carburettor for the stock port 12A ?
Post by: shenzojr on May 28, 2011, 11:04:13 AM
Saddened me badly speak English, I speak about the regulation of the carburettor  :)
Title: witch carburettor for the stock port 12A ?
Post by: RotorHeid on May 28, 2011, 01:06:27 PM
Quote from: shenzojr;765264Saddened me badly speak English, I speak about the regulation of the carburettor  :)

don\'t worry as My english\'s tihs too! as I\'m a Scotman;) and can understand your at your worst english..
 right.... I\'m was using the filter king regulator and set it at 4.5psi for normal running engine. better bet\'s go for a 48IDA( italian made) and reqiured a IDA  intake manifold to suit the carb/12A engine.
have a look at rotary dealer" Mazdatrix" for IDA carb information.

Weber IDA and rotary\'s like cheese and wine. nice!
Title: witch carburettor for the stock port 12A ?
Post by: David Nock (RIP) on May 29, 2011, 07:39:07 PM
I think 4.5psi is about 0.3 bar Vincent.
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