Mustang Tech

Without seeing your car, is the flow of air to the front of the radiator impeded in any way? Like aftermarket grill, lights, aircon condenser, oil cooler, even an oversized licence plate…that could be blocking fresh air from coming in.
Also, have you installed a quality coolant?

Definitely 148mm diameter.
2 grooves.

You could see if Bill Upham has any at Mansfield Mustang or West Coast Classic Cougar.
http://mansfieldmustang.com/

Also found this. May be of interest to your situation.

Notice that the water pump pulley is stamped “S”.

No problems at all. Happy to offer any input. (The benefit of retirement is patience for me) I will post a photo of my engine pulleys. You will note that the water pump pulley is smaller than the crank pulley. BTW: my Mustang is a 1968 390 GT as per factory original. I have never had an issue with c...

Water pulley diameter should be 148mm. Crank pulleys changed from 67 to 68 so you would need to confirm sizing. I am by no means an expert or a mechanic as such but from experience I learnt a lot working on my own car. Logic would suggest that an upgrade/improvement has had an adverse effect on anot...

Yeah thought so - but I gathered that I would state the obvious for the sake of doubt.
My next point would be the water pump. As in correct pulley/speed of operation at idle, i.e. the pump is not pulling efficiently at low revs to facilitate circulation.

I trust that you have installed a fan shroud?

Yeah logged in with no issue.
Also stays logged in going back several times.
With the current setup, I have been logging in every time.

Looks good. Nice layout and neat menu.
All works fine and I'm still using macOS Mojave desktop.
Same for iPhone.

67 390 4V air cleaner.

A lot similar on that page but not exact.

I opened up the case (should have thought of it earlier) and inside it says LK210-3G.

Photo below.

The box it was in is pretty basic.

The unit was given to me in working order and I access it through an App called TKSTAR GPS but this app doesn't accomodate multiple units.
Device model says TQ.

I'm not tech savvy at all so I apologise in advance.

What details would you need to make the iOS App work with a different tracker?