hey just joined the forums today. So I have an 03 Outback with an Sti/wrx engine swap, and I know shit all about tuning but as far as I know it has a flashed outback ecu in it.
I just got a stock 06 wrx turbo back installed to get it over pits as it previously had a 3" straight pipe turbo back which it was tuned to.
Pretty much just need to get it tuned to get it running smoothly but im also on a tight budget. Any recommendations on where to go thats not too exxy? and any advice to do with this stuff for a beginner in terms of what to look for and when its a necessity to get a tune. Cheers