Remap boost leaking

stuart42

Newbie
Points
1
Location
Doncaster
Car
audi a4 1.8t
Hi all I recently had my audi a4 1.8t 163bhp remapped and on acceleration I can hear a sound like it's leaking boost and it's not accelerating how it should hesitant etc I've had a boost leak check done and it's fine I'm wondering if it's the diverter valve not coping with the added boost pressure
Thanks in advance.
 

T9 man

TC ModFather
Moderator
Points
1,137
Location
London, UK
Car
Saab 9-3SS T9
The people who mapped the car should be able to run a diagnostic for you to make sure that it's nothing that they have done. After all, what good is it if you have a power boost that you can't use? No company wants bad news about their products spread by word of mouth so give them a call. If you have some spare time then check the hoses yourself for pin holes or small splits, don't have any faith in these so called boost leak checks myself.
 

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