Quote:
Originally Posted by al lkosmal
David ....can you provide a link to where you saw the PMO statement that the spacers they provide are not capable of sealing the CIS intakes........that just does not match my experience. So i suspect that there is a misunderstanding.
I order and install quite a few PMO systems every year and PMO provides spacers and gaskets cut specifically for installing their EFI ITBs to CIS intake ports. Richard, at PMO, is very detail oriented and his order form for EFI systems asks for the specific intake type.......and for CIS systems he provides a spacer and gaskets cut specifically to work with CIS intakes.
Both the PMO manifolds ports and matching spacer/gaskets are shaped to seal the CIS port..............however, the old, stock Weber manifolds/gaskets do not seal as well on the CIS port...
regards,
al
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Here is the link for what I found:
Heat Insulators
The way I interpreted it is that they're saying they're only cut to match the PMO manifolds and wouldn't work for others on CIS heads.
Here's the thread where PMO was rejecting sales:
http://forums.pelicanparts.com/porsche-911-technical-forum/989162-itb-heat-insulators.html
Now that I look, though, I see there's a note that they will sell them but you have to send photos of your heads and manifolds. I wonder if somebody put spacers in and borked an engine, blaming PMO for the loss.
Edit: And thanks for your input and expertise, it's great that you're available for questions like this.