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-   -   Upper Intake manifold (https://www.rx7club.com/2nd-generation-specific-1986-1992-17/upper-intake-manifold-1118736/)

Qahu FC3S 09-14-17 08:41 AM

Upper Intake manifold
 
So I have a silly question that I'm very unsure about, but can you put an FD upper intake manifold or Cosmo "13B RE" upper intake manifold on a S5 T2 engine? If so what modifications would I have to do?

https://cimg2.ibsrv.net/gimg/www.rx7...ad9e6be5c9.jpg

https://cimg5.ibsrv.net/gimg/www.rx7...0db648d7fd.jpg

Dak 09-14-17 11:34 AM

The 3rd gen(FD) manifold has been done. IIRC there are some benefits to it. Requires an adapter of some sort. Search this forum and you'll find the info you seek.

Qahu FC3S 09-15-17 08:11 AM

Okay, I'll be sure to search the forums. Thanks.

ruddyrid 09-20-17 02:04 AM

Here's a Post showing power gains with an FD manifold

https://www.rx7club.com/2nd-generati.../#post12111835

And heres a post of a type of adapter kit

https://www.rx7club.com/2nd-generati.../#post12111835

Currently I think Obsidian Labs is the only brand available.

Rob XX 7 09-21-17 09:24 AM


Originally Posted by ruddyrid (Post 12217392)
Here's a Post showing power gains with an FD manifold

https://www.rx7club.com/2nd-generati.../#post12111835

And heres a post of a type of adapter kit

https://www.rx7club.com/2nd-generati.../#post12111835

Currently I think Obsidian Labs is the only brand available.

same link, where is the one with the power gains?

ruddyrid 09-22-17 10:23 AM


Originally Posted by Rob XX 7 (Post 12217783)
same link, where is the one with the power gains?

Doh! Sorry about that

https://www.rx7club.com/2nd-generati.../#post12052079


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