audi a3 1.8t sluggish performance

rossk187

New member
Points
31
From
Hertfordshire, WGC
Car
A3 1.8 20V TURBO
hi can anybody help me please, i have just changed the air filter back to the standard airbox and possibly broke the internal sensor, i can now smell fuel and noticed that the turbo is not boosting to what it used to. could the broken sensor be the problem?
 
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