I installed the Jet performance Module in about 40 minutes.Everything was included with the Module for installation (except the tools).I have noticed an in crease of about 400 RPM in my shifts and a .02 decrease in my 0-60 ET's.
This cage size is fine if your budgie is outside of the cage most of the time, but if you have a cage-confined budgie, it's going to be much too small to keep your bird happy and healthy. For two budgies, 39- by 20- by 32-inches is a recommended size.
English budgies are 2-3 times the size of a wild type Budgie like you find in most pet stores, and at 2-3 weeks old they are already bigger than an adult wild type budgie as you can see in the picture above. They also have a much different look to them.