RSTPerformance
10-20-2003, 04:57 PM
What size exhaust tubing do you think gives you the max return on the track (take into consideration tourque and HP)
Please be sure to mention what engine/engines you would be refering to and please limit your responses to IT cars not GT cars with 4" pipes!!!
As always I am interested in what would be best on a 2.2L Audi 5cyl but hey I want others to learn as well so feel free to respond for any motor(s).
Example of what the heck I am talking about... I read on another forum that a 2.25" pipe gives better tourque than a 2.5" pipe. If this is true does it improve lap times???
Thanks;
Raymond "I wish I had a Dyno sponsor" Blethen
RST Performance Racing
Please be sure to mention what engine/engines you would be refering to and please limit your responses to IT cars not GT cars with 4" pipes!!!
As always I am interested in what would be best on a 2.2L Audi 5cyl but hey I want others to learn as well so feel free to respond for any motor(s).
Example of what the heck I am talking about... I read on another forum that a 2.25" pipe gives better tourque than a 2.5" pipe. If this is true does it improve lap times???
Thanks;
Raymond "I wish I had a Dyno sponsor" Blethen
RST Performance Racing