SLK/R170: SLK 230 Weak Engine, Low Boost?
10-14-2015, 07:56 PM
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2000 SLK 230
SLK 230 Weak Engine, Low Boost?
My 2000 slk 230 feels weak, and according to the Torque Android App (reads OBD-II port) it is making 4 lb boost. I am pretty sure that I remember numbers more like 7.8 lb. There are no faults registered, no check engine indication. What can cause low boost that won't trigger a fault?
