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Tuning box vs ECU Tune

43K views 78 replies 20 participants last post by  RickySpanish  
Got my bluespark module today. Car never felt like boost regulated properly stock and with this it made it feel worse. Yeah I get how from a butt dyno it could make it seem faster but this is certainly not the way to properly improve your vehicles performance and it definitely isn't capable of making the gains it claims. I'll be sending it back first thing tomorrow morning.

I'm just going back to my original path which was intercooler, downpipe and ecu tune from SXTH Element.
Thats exactly what my plan was. I ordered my intercooler in May, and because they had been backordered for so long, canceled and got a refund in August. I still plan to go and get the tune done, but I wasn't waiting any longer for the intercooler. I hope you have better luck than I did. They seem to have the best products for our cars.