If it was me I'd do the remote tune. Trust me not saying anything bad about PSI, no experience with them, But I'm running a Seb remote tune( I'm in Mass) and the car just rips. I'm NA but there are few guys getting and or have done his remote FI tune and are more than happy.
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14 Q50 AWD, ARK, ECUTEK (SEB), Takda, 
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