New breathing pipes
#17
Champion Motorsport just designed and built new pipes for the old girl.
These were done IN HOUSE! Not like all those other frauds ... cough cough!
I have a name in mind but will refrain
Attachment 769225
Attachment 769226
These were done IN HOUSE! Not like all those other frauds ... cough cough!
I have a name in mind but will refrain
Attachment 769225
Attachment 769226
The absence of some sort of balance pipe seems to indicate that engineering was compromised for looks and noise.
Hope someone with more no how than me can chime in with exact science.
#19
Rennlist Member
The grand-am style may not be the most elegant but it definitely does great job in getting the exhaust gasses out quickly while still blending the two engine banks together. This is a version we made in the shop for our cup car. Very similar to the champion/M&M/Porsche motorsport. This style exhaust has put down some good numbers on our dyno. Seems to be good for 7-8 more at the wheels than a separated open exit. Blending them together is the big difference.
Here is what it sounds like from inside the car on track.
Here is what it sounds like from inside the car on track.
#20
Addict
Rennlist Member
Rennlist
Site Sponsor
Rennlist Member
Rennlist
Site Sponsor
What size tubing did you guys utilize for GT3 muffler bypass pipes? Did you start with 2.25", then 60mm ? With no restriction and merged pipes smaller is typically better for torque and horsepower.
Racers will certainly hear you coming no doubt!
Have fun
Racers will certainly hear you coming no doubt!
Have fun
__________________
Fabspeed Motorsport USA
155 Commerce Drive
Fort Washington, PA. 19034
www.Fabspeed.com
P: 215-646-4945
F: 215-646-9828
Exotic Car Performance Experts
Porsche, Ferrari, Lamborghini, McLaren, Maserati, Bentley, Aston Martin, BMW, Audi and Jaguar.
31 year PCA Club member supporter
14 year Ferrari Club member
1st ever financial supporter of Porsche Fans/ Rennlist
Fabspeed Motorsport USA
155 Commerce Drive
Fort Washington, PA. 19034
www.Fabspeed.com
P: 215-646-4945
F: 215-646-9828
Exotic Car Performance Experts
Porsche, Ferrari, Lamborghini, McLaren, Maserati, Bentley, Aston Martin, BMW, Audi and Jaguar.
31 year PCA Club member supporter
14 year Ferrari Club member
1st ever financial supporter of Porsche Fans/ Rennlist
#22
Three Wheelin'
Thread Starter
Nick, Louis is just warming up .
btw I look forward to meeting here in Florida and tracking.
Now allow me to apologize guys.
Saturday night I slipped into a deep hole (again) over the past and got totally plastered with two old friends (Tito and Patron ... deadly combo).
I do not even remember starting this thread.
Sunday was a blur and today a friend asked Whiskey Tango Foxtrot, did you fall in the hole again?
Square peg in a round hole ... I don't fit. Few can understand the anger and rage that burns inside
Enjoy gentlemen, I'll stay on the outside looking in.
Ranger
btw I look forward to meeting here in Florida and tracking.
Now allow me to apologize guys.
Saturday night I slipped into a deep hole (again) over the past and got totally plastered with two old friends (Tito and Patron ... deadly combo).
I do not even remember starting this thread.
Sunday was a blur and today a friend asked Whiskey Tango Foxtrot, did you fall in the hole again?
Square peg in a round hole ... I don't fit. Few can understand the anger and rage that burns inside
Enjoy gentlemen, I'll stay on the outside looking in.
Ranger