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TB butterfly
Posted: Wed Apr 22, 2009 9:46 pm
by vipfto
question......
does anyone what model car would have 72mm butterfly for a TB machined to match? or would it be cheaper/easier to get a new one fabricated?
Posted: Wed Apr 22, 2009 10:23 pm
by Storm
The only prob I have found with going for a bigger TB is the restriction on the manifold after it negates most of the advantage gained.
Now if you could fabricate a free flowing manifold and stick a 100mm Skyline TB on it, that would be something
Posted: Thu Apr 23, 2009 8:20 am
by vipfto
haha true but still does anyone know about the butterfly?
Posted: Thu Apr 23, 2009 10:27 am
by Bennoz
Posted: Thu Apr 23, 2009 1:36 pm
by jonowong
get some motherfukn itbs made up
Posted: Thu Apr 23, 2009 7:32 pm
by vipfto
thanks ben just the info i was looking for
Posted: Tue Apr 28, 2009 8:56 am
by vipfto
just incase anyone is getting there TB/manifold etc enlarged to 72mm the place which ben told me above can supply the butterfly for $55 including postage
so IMO not bad if your local engineer charges you say $100 to $200 for TB etc and the butterfly is just $55 MUCH cheaper than RPW