I own a repair shop and was wondering if there are things I can get out of a four channel If I was working on a 4, 6, or 8 cylinder EFI gas engine? Its just a big price difference.
You have mentioned on this thread that you work on upto 8 cylinders. It might be worth depending on what type of Scope you decide to go for i.e. 4 Channel or 2 Channel to take a look at the Mixmaster.
This will allow you to look at the 'Secondary Signals' on upto 12 Cylinders at once.
If you take a look at this forum thread you can see how the Mixmaster works:-