So small update, few people may have heard that the car died on me a little over a week ago (driving to work like usual when suddenly CEL and the car started idling at 300rpm/stalling out). I was very disappointed and was considering getting out of the MR2 game as I haven't had much luck with them so far
I received the car back today and I can happily report that my trusted mechanic gave it a good look over and gave it an all clear. He now even refers to it as "the beast" haha. Repairs consisted of re-gassing air conditioning system, slave cylinder pulled apart and lubricated to remove an annoying rattle I've had since driving the car, coolant system bled and having the car in running condition after breaking down last week (apparently nothing wrong - used OBD1 reader thingo and no codes evident?)
Unfortunately gearbox still has that god awful grind sound when going into reverse but the mechanic confirmed it was due to the lack of synchros for reverse gear - something I'll have to get used to. The repairs turned out to be
much cheaper than what I anticipated so I'm definitely keen to get into some quality of life mods real soon