Posts: 2,582
Threads: 77
Joined: Dec 2011
Reputation:
15
Location: Wiltshire
Car Model/Spec: oem+ phase 3 astor 6
The derv that sounds like a perv haha
Posts: 6,569
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Joined: Dec 2011
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Location: eastwood/notts
Car Model/Spec: moonstone hdi #2
Cheers Jamie never heard one from outside the car.
#2 Moonstone Blue HDI
Posts: 8,749
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Location: Wiltshire
Car Model/Spec: ph2 Gti6 / ph4 HDI Estate
I wouldnt say it makes much difference to how it goes. Maybe a little better throttle respones at most. Just sounds better and helps the car breath easier.
And my turbo has always been loud even before mapping. Not sure if thats a godd thing lol
Member of 99% warning or your nothing club!