when gary gets back will see if he is up for trying to replicate a miss fire, how the hell you do that I don't know, only way I can think of is seal a plenum up and tap a spark plug hole, fill it with some fuel the power the plug, I havnt a clue but it would be interesting to see.

I know gary has redesigned his inlets further now, removing the trumpets for one and has now adopted a much smother bezel style shape which is cnc machined into the plenum face from one billet. He is working closely with a very experienced engine builder and hopefully will be doing some flow tests on his and other inlets just to see what the results are. This is something I have yet to see another (including jenvey) doo but its a requirement everyone seems to want.

Out of interest what sort of boost equivalent would be generated by a misfire? Surely mk1 focus rs inlets and likes would be prone to breaking in this sort of situation? mind you they probably don't misfire lol