zoomies on jet

[Bob Hostetter]

When you run a motor in a closed dyno cell/room you need to control the intake air and the exhaust gases.
You usually will set up a LARGE diameter intake tube running from outside the building directly to the carb or injectors. This ensures that the air is the same for each run and is protected from the heat/etc, inside the room.
The exhaust system used is normally a set of headers with the collector hooked to a LARGE diameter tube running to a huge muffler or baffling system that is vented to the outside of the building.
This is done to prevent the exhaust gases from mixing with the incoming intake charge and screwing up your tuneup and ultimately your numbers.
It would be possible to set up the same thing with a set of zoomies as long as you were willing to pay for it. Not very practical, probably pretty expensive, but doable......

[superdave013]

I had some water injected zoomies on a boat.
Bottom line: They make a big fockin mess!!
Think you have to polish yo sheit now, mist hard water all over it all weekend long.

[Jet Hydro]

water injected zoomies ???? Why????? :hammerhea

[Foggerjet]

I believe that injected zoomies are just something to show the boat cops.
fog

[Jim Brock]

I run a egt.probe in my zoomies and the tune is close and so is the egt., also easy to adjust valves, but harder to change spark plugs, but only change them once a year!!!!