Right all - still in progress - simply due to a matter of thickness on the manifold gaskets.
However see photos below... this is all the stuff we have made in development just so you can see how much work is being put in.
The plenum gasket is finalised.... the manifold gaskets which we thought would be ok in 3mm, may now have to be redone in 5mm. This is due to the OE gaskets having a raised section around the port holes. We were hoping not to go as thick as 5mm as this starts to become very hard to cut - i.e. long time to cut through, etc. but if this is what it needs then so be it. Also we will have to order in specially 5mm material and obviously the material is more expensive. We are hoping to trial on top of the 3mm perhaps a 1mm and 2mm gasket - i.e. to make a 4mm or 5mm end decision - 4mm would be better for us however we only go with what is best for performance and fitment - at the end of the day we are making them for your use and want them to be as good as possible - fit for purpose and all that I suppose!
Here we have finalised Plenum PTFE Gasket in 1.5mm PTFE... as you can see from the photo a good quality cut.
Below 3mm PTFE Manifold Gaskets - these may prove to be too thin however you can get a good idea of the cut etc.
And Finally - a collection of all the gaskets.
Below you have the PTFE examples, various thicknesss trialled in acrylic plastics and cardboard. Also a couple of template cardboard mock-ups and a one-off plenum gasket we have (are) producing for Simon as he also has a custom inlet which requires the outer area to be wider.
Hope this helps to keep you all up to date with where we are at and after we send the next amendment no the manifold front to Simon we can have confirmed manifold thickness and off we go! About time - I think we are both sick of sending gaskets up and down the country! :approve:
Just to confirm only Phs2 owners will need the plenum and manifold gaskets... the Phs1 owners will only require manifold gaskets.
P.S. If anyone has a slightly different intake setup like Simon which requires slight adjustment to the gasket design then drop me a PM and we will see what we can do.