B16a or B18B1 ?....

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Dec 10, 2001 | 11:17 PM

X2BOARD

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From: Trinidad, W.I.

B16a or B18B1 ?....

What is the difference between their throttlebodies ?

I have heard that the B16a is larger than the LS's

Anyone have the specs on this ?
I need to put in a new T/B very soon and a larger bore T/B would be VERY desireable to me....

Dec 11, 2001 | 12:39 AM

bodykit=rice

Joined: Nov 2001

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From: california, ca, usa

Re: B16a or B18B1 ?.... (X2BOARD)

1st gen B16 58mm
All other B-series 60mm, excluding B20 (I believe B20 is 58mm maybe 56mm)
Type-R 62mm

Dec 11, 2001 | 03:00 AM

rainforest

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Joined: Jul 2001

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From: clearwater, florida, united states

Re: B16a or B18B1 ?.... (bodykit=rice)

just take a dremel to the first gen b16a tb thats what i did and thatn thing is huge now.

Dec 11, 2001 | 10:54 PM

X2BOARD

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Joined: May 2001

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From: Trinidad, W.I.

Re: B16a or B18B1 ?.... (rainforest)

Quote:

just take a dremel to the first gen b16a tb thats what i did and thatn thing is huge now.

Where exactly did you dremel ? wouldn't there be gap issues with the butterfly ?

I have a stock LS t/b waiting to go in...

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