I went with a tune from Tork Motorsports on my 1.4 sport FWD manual. Very happy.
Try a spark plug anti fouler or 2 to extend it out a bit further from the stream . You could also try one of the "j" shaped spacers.
Awesome.
Make sure the sensor is fully plugged in, that clip can be deceiving. Ive also seen a video of a boost leak through the plug port.
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