Hey guys, I need some help with getting a good tune. my 2004 WRX has been re-flashed to stage 2 using a OpenSource Enginuity tune dl'd from OSECURoms.org but I have since upgraded again, but still within stage 2 parameters.
Equipment: HKS Up-Pipe, ERZ Downpipe, HKS Hi-Power Catback, Samco Intercooler Hoses, Samco MAF Hose.
The only tune shop around my way ONLY tunes using the Cobb Accessport nothing else. Anyone know of a reputable online tuning service that could do some email protunes? I also know that to get the tune "just right" you need the assistance of a Wideband 02, and I dont have one of those yet. Is this a waste of time without the Wideband 02? should I just drive on the map I have now? I have tried to communicate with getadometune. c o m but no one ever answer's thier emails. Advice??
