I have no clue what guys are getting now but as off the end of last year was still around $650. $850 is ECUTEK price. The AF jump off throttle is normal and the CEL lights are because you do not have cats anymore. I'm guessing you do not have emissions test in your area for inspection stickers.
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14 Q50 AWD, ARK, ECUTEK (SEB), Takda, 
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