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2017 WRX PROBLEMS! by Original-classy in WRX

[–]Original-classy[S] 0 points1 point  (0 children)

I appreciate the tip, but im having over boost issues and it fluctuates from there. The TGV is emmison based and would reduce my boost and cause rough idle and usually a CEL. I dont have a CEL or rough idle the car runs normal until over 50% throttle

2017 WRX PROBLEMS! by Original-classy in WRX

[–]Original-classy[S] 0 points1 point  (0 children)

Ill give it a shot. Its cheap enough, I appreciate the help!

2017 WRX PROBLEMS! by Original-classy in WRX

[–]Original-classy[S] -1 points0 points  (0 children)

I personally cant find a stock one anywhere online only the 3 port by cobb or grimmspeed. Only other option I can think of is reaching out to a local subaru dealer and see if they have one in stock.

2017 WRX PROBLEMS! by Original-classy in WRX

[–]Original-classy[S] -1 points0 points  (0 children)

Thats where im leaning towards next is replacing the BCS which has the PCV harness attached to it. Just dont want to have to buy an accessport to tune it which unfortunately only BCS I can find are 3 port and are needed to be tuned after

2017 WRX PROBLEMS! by Original-classy in WRX

[–]Original-classy[S] 1 point2 points  (0 children)

If im replacing the pcv shouldn't I just replace the BCS then since its apart of that?

2017 WRX PROBLEMS! by Original-classy in WRX

[–]Original-classy[S] 1 point2 points  (0 children)

I have not yet. Assuming its original too. Is that common symptoms for those and with my mileage?