[DeliciousTuning]

Originally Posted by Calum

IIRC I've seen you post about back pressure before. Maybe its just me, but someone in your business shouldn't post info that's not accurate.

http://www.gomog.com/allmorgan/exhaustbackpressure.html

Calum,

We hold the opinion that if you're staying NA, you want to keep a small amount of *restriction* in the system so as not to lose low end. Perhaps back pressure was not the proper term to use, however the end result stays the same with suggesting the consumer keep some sort of muffler. We've actually seen power losses on the low end from deleting the muffler, and that is where the suggestion comes from.

Sincerely,


Delicious Tuning