can anybody help me out with a bit or advise. i got a 94 ra, and i know i gotta get the ecu chiped 2 run uk fuel, but what should i do in the mean time, and is it a big no no 2 use normal unleaded.
thanx.

My mate ran his MY94 wrx on optimax for 12 months without any hiccups. hope this helps. :D

DO NOT JUST RUN NORMAL UNLEADED!!!!!!!!!!!!!!!!!!!!!!!!!
Use at least shell optimax for 98 ron and then a bottle of octane booster in every tank +2 ron to take it upto 100ron...for now until you get the car properly mapped.......................take it from someone who knows an engine rebuild is expensive:(
Kev