This is a feeler, of sorts.

Just this past weekend I spent about an hour at Home Depot and some other lawn and tractor store trying to find the parts needed to make a boost leak test valve kit for the air intake pipe...

I'm just curious if there's any interest in the F/I Z community in these kits? I could save you a few hours hours of your time (shopping, assembling, waiting for sealant to cure) by making and shipping them to you, for a small fee (slightly over cost). Everything would be included to hook this up to an air compressor.

Let me know.

 

or you can post a DIY and so we can all know how to do it...

 

Does it pressurize the plenum too ?

 

Yes

 

then you have a way to cap off the exhaust also ?

 

why would you need to cap the exhaust, the engine seems to plug it fine.

 

I dont know if the stock valves have no overlap what so ever . But if there is a little overlap like the Nismo cams have . There will always be a exhaust valve and intake valve open at the same time . The exhaust will be pessurized also .

I know because I have made a pipe to pressurize my whole system and had to cap off the exhaust .