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Does Anybody Know


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im looking for bigger itb for my rb30/26. here in the usa theres not that much for the skyline so i fiqure someone overseas would know if someone makes something like that are does people just switch to single? lmk what you know about this.

thanks in advance

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You can have the stock ones bored out and fit bigger butterflies, I dont know of any aftermarket ones though, the stock ones will support 500+rwkws anyway and i'm sure ive seen some 1000hp GTRs using the stock plenum and ITBs

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Yeah, Why do you actually want bigger ones.

Fairy certain HYPERTUNE can do it with their plenums though.

i wanted bigger ones for more air to inter the head with my bigger cams

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the stock throtle bodies will handle 580rwkw at all 4 wheels (GTR) seen it personally. thats got to be close to 1000 engine HP

stcok intake manifold too

Edited by BMYHOE
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the stock throtle bodies will handle 580rwkw at all 4 wheels (GTR) seen it personally. thats got to be close to 1000 engine HP

stcok intake manifold too

yes, i know it can handle it but its just like porting the head, its good up to like 700/ 800 hp but it will make a better power graph if ported out.

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