Okay.
That is good info.
Now I know the difference between readers and scanners.
When I refered to 'tuners', I meant like Hypertech for example.
Some of those have code readers built in, and I was wanting to upgrade the tuning in one van to see if it offered better towing and mileage.
The scanner link doesn't work.
I will investigate though. I am in the market for diagnostic tools.
One perk of owning the business is being able to write-off neat little tools and stuff when this sort of thing comes up.
We had a gas engine go out last month...
So I went on a spending spree getting a hoist, engine stand, compression tester, etc...
Good stuff to have around.
Dave