can anyone please advise me on who to see for remap on 1994 sti

 

depends what you want...... if its an aftermarket ecu your after id get an apexi power fc.
if its apexi i would give Andy Forrest a call. he will travel to a meeting point of your choice prices are on his site: AndyForrestPerformance.

also well known for apexi tuning are Zen performance, Simon aka Jolly green monster and many more..... really comes down to personal preference, all three come highly recommended.