Please can anyone give me a definitive answer on how to get our 1966 Beetle to make the correct Exhaust sound again ? In the USA they call it " Fweeming ".
I describe it as a sort of Whistling Pinging. The old Chrome Tailpipes made in Germany used to sound right. I tried Stainless Steel Tailpipes from GSF. They didn`t sound right, so I bought Stainless Steel ones direct from CSP in Germany. Still not right. On The Samba it says the Tailpipes need to have Internal Diameter of 20mm. Most current production aftermarket Tailpipes have larger Internal Diameters. There`s also a lot about the different Lengths that were used. At the moment I can find 245mm and 265mm NOS Chrome Tailpipes in Germany both with Internal Diameter of 20mm.
Any advice please ?
Steve
Beetle Tailpipes
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- purplepeter
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Re: Beetle Tailpipes
Is it a genuine or aftermarket silencer?
I used to drive a Beetle & always ensured that both tailpipes were inserted the same depth into the silencer, which may or may not make a difference
I used to drive a Beetle & always ensured that both tailpipes were inserted the same depth into the silencer, which may or may not make a difference
Re: Beetle Tailpipes
I know that sound well, its a soft kind of whistleing sound that increases with acceleration, but not sharp and shrieking.
Its more associated with a correct setting of the carb than what tailpipes you have. I had it on a H30/31 single carb fitted to a vw beetle 1300 engine. When you had your engine setup ignition and timing, and carb well tuned, it was a distinct whistle.
I always knew that my engine was perfectly tuned when this sound was heard, it was a great indicator.Once you hear it, you are spot on.
I think the carb was a Brosol, probably not spelled correctly.
Its more associated with a correct setting of the carb than what tailpipes you have. I had it on a H30/31 single carb fitted to a vw beetle 1300 engine. When you had your engine setup ignition and timing, and carb well tuned, it was a distinct whistle.
I always knew that my engine was perfectly tuned when this sound was heard, it was a great indicator.Once you hear it, you are spot on.
I think the carb was a Brosol, probably not spelled correctly.
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- Posts: 442
- Joined: 10th November 2006 - 6:17pm
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Re: Beetle Tailpipes
Thank you for that. I`ve just put 2 NOS Chrome Tailpipes I bought from Germany on this morning. Disappointed yet again. May be try the Tuning route.
Thinking of a New / Reconditioned / Exchange Carburettor anyway. Its a Solex 30 PICT-2. Any recommendations please ? I have 2 spare ones of unknown state.
Steve U
Thinking of a New / Reconditioned / Exchange Carburettor anyway. Its a Solex 30 PICT-2. Any recommendations please ? I have 2 spare ones of unknown state.
Steve U