Miata Turbo Forum - Boost cars, acquire cats.

- Miata parts for sale/trade (https://www.miataturbo.net/miata-parts-sale-trade-5/)

- - BP4W/BP6D ITB's (https://www.miataturbo.net/miata-parts-sale-trade-5/bp4w-bp6d-itbs-83277/)

As the title states, ITB manifold and throttle bodies. The adapter is made to fit the bp4w/bp6d intake ports. ITBs are from a toyota 4age black top 20v engine (larger tb's than the silver top). Linkage is intact and function, as is tps.

Adapter works as is but could use port matching to optimize larger diameter blacktop itbs.

$675 shipped CONUS

Pulleys are not included but are available for more $$ if wanted for an exact anodized match. Pulleys are for a na8 alt setup.

https://www.miataturbo.net/attachmen...ine=1425015684

more pics here.

Very nice. Did you have this setup up and running? I've got a 2001 with VVT and a brand new Mega Squirt III just sitting in the shop waiting to be installed. How did these run?

Pms replied.

GSYUK59, Nope, I never did. The adapter is unused. Itbs have been cleaned up. I was planning to put these on an vvt setup with boost. similar to Jrcozy, hasnt happened for me yet.

https://www.miataturbo.net/general-m...-thread-40632/