What a performance wake up call!!
 

I have a 1984 Porsche 911 Euro. i had Steve Wong send me a chip for a Billy Boat exhaust and Modified air intake. i installed the chip before the exhaust upgrade and i can feel a lot more power from my seat dyno. Much smoother power band and more low end drivability. I had my Billy Boat headers and Billy Boat 2 in 2 out dual muffler installed and what a difference it made. It pulls much harder now and sounds awesome. The Billy Boat system imo makes a high quality exhaust.

Pictures
 

Here are a couple of pics.http://forums.pelicanparts.com/uploa...1562455184.jpg
http://forums.pelicanparts.com/uploa...1562455208.jpg
http://forums.pelicanparts.com/uploa...1562455240.jpg

Sound clip would be nice.

I have a second B&B Exhaust on mine. The first had resonance and finally, cracked. Lived with it for several years until I called B&B and they gave me a deal on the second. Wow, what a difference, you are right, great sound and quality.

Nice view of the 915 oil cooler, too. John

Yea, a chip and exhaust can really wake up a Carrera.

Be thankful you live in a free state.

Are you saying that the new B & B exhaust doesn't have that very annoying droning at ~ 2500 rpm?

Here are some videos. Sorry i had edit because my wife was taking the video.

https://youtu.be/opJ-WxtoD-I
https://youtu.be/1_10U7l4pxU
https://youtu.be/c_h-VWH3Tro

That sounds mean!!!


Sent from my iPhone using Tapatalk

No droning at all. Here is a video from inside of the car. Sorry about the end, i had a corvette come flying up behind me that wanted to play. Lol!

https://youtu.be/aGK3wdC6R7s

Sounds Great!!