Thunder Strangers, Part 2

The footage of the downed Storm Megazord shown on Cam's computer monitor is Sentai footage however I cannot pinpint where it originates from in Hurricanger.
However I do believe other debris of the zord wreckage would be new footage that's shown on the computer monitor.
This shot of what appears to be I believe a sewer hole is the start of Sentai footage

These shots are actually new but the 2nd one should be obvious

These shots of the water draining is Sentai footage

This shot of Amphibidor is new footage

Here's new footage of Amphibidor while he's in midair

Here's another new shot of Amphibidor

Here are what I believe were called Polytrons, this is them in new footage

Here's new footage of the Polytrons

The shots of the Wind Rangers ninja streaking to the location of Amphibidor's site is new footage.
These shots of the Rangers

These shots of Amphiidor

are Sentai footage.
Here's new footage since they had to reshoot it since they didn't want explosive Polytrons on someone's head even if they're morphed

This shot of Blue's belt is when it goes back to Sentai footage

Here's when it goes back to new footage, this time you can see Blue and Amphibidor in the same shot

Here's also new footage, this time of Navy and Crimson

These shots are back to Sentai

Here's when it goes back to new footage

Here's when it goes back to Sentai footage

Here's when it goes back to new footage, this shot of Navy and Amphibidor... after further review, this isn't new footage, it is actually Sentai footage.

This shot of Blue is another shot of when it goes back to Sentai footage

Here's new footage of a cloudy shot of the 5 Rangers

Lothor's Ship's Viewing Screen is showing new footage of the 2 Thunder Rangers walking away from the battle scene.
Once you see the Scroll of Empowerment opened, that is when it goes back to Sentai footage even though that wasn't what enlarged Amphibidor in the Sentai footage, it was actually the Copy Giant that enlarged him in Sentai.
Once you see Amphibidor revived and enlarged as a Giant Amphibidor then that is when it is once again back to Sentai footage.
Power Rangers Ninja Storm was trying to avoid the showing of the Turtle Mace because it wasn't introduced yet however it can still be seen in the footage as shown below while the Megazord is fighting off Amphibidor's Polytrons

This shot of the Mace hitting Amphibidor also was kept.