[Graham]

Kevan, is this a host track?  How long is it, what gearing is recommended what’s an average lap time and is 22k too much motor?

Yes.  Track is 13.8v  77 feet long.
10/26 with a 22k motor and 21mm tyres
The quickest saloon (SlotIt Opel, standard motor, treated NSR ultras) can get round in 6.2

I've been working on an SCX Merc C coupe DTM, it has one of the quicker SCX motors (tachos at 20-21k), 10/27, treated NSR Ultras and if I push it really hard can just get a 6.3 out of it.  It's not what I call quick but dead easy to race.

Modified Saloons can get round in 5.9 but those are 64mm wide and some have 30k+ motors.

Do you have any photos showing an overview of the track layout ?