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Discussion Starter #1
Hello guys i have problem, i hope one of you can help us, because in Hungary nobody could.
My father has a 166 2,4 JTDm (year 2007) and it has a curious noise, BUBUBU.
I cant write this clearly, this is according to the engine RPM.
If somebody knows, trucks has a gas exhaust-brake, or i dont know what is the name in english. If you dont push the accelerator, and push, it makes stronger engine-brake, and this makes this BUBU noise.
My fathers car makes the same of this, but this noise can be heard in idle, and it is stornger as we accelerate.
I think the car power is weak, I have an older 10V jtd with novitec pw II box, and my car is much stronger than my fathers car.
I think this problem is something with the turbo, but i dont know exactly.
A few mechanic checked the car, but nobody knows the reason of this noise.
If anybody has info, please help me.
Thanks
 

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Discussion Starter #4
ok, the car was own by a dredd before my father, so it had blue flash, and siren. when my father bought the car had, and now still has the siren.
Lovely italians install this near the air filter, but the siren was in the way of one air tube. They didnt make another tube or make a curve, they just throwed out this tube...
 
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