In case it helps...
Here's some generic starting setups that I've collected along my travels.
I managed to grab a little bit of time with Darren this week to get his current astro starting set up and I've also included my own generic starting set up.
I've also included a couple of setups from Jon Brown (jcb) - big up to Jon - he didn't have to send them to me but he's a good chap

. He's recently won the east of England 2WD Regional series this year so I understand with the 22 as well. Not even a Team Driver

but well done to him and thanks for allowing me to share this info.
Hopefully somewhere along the line, this might help?
Cheers.