View Single Post
Old 05-10-2021, 04:12 PM   #17
gpvecchi
Senior Member
 
gpvecchi's Avatar
 
Join Date: Mar 2018
Drives: Toyota 86 GT Limited PP (Model G)
Location: Italy
Posts: 1,057
Thanks: 414
Thanked 361 Times in 203 Posts
Mentioned: 14 Post(s)
I had improvement in low torque. Perhaps it's because the STi muffler has longer piping than other exhausts?
gpvecchi is offline   Reply With Quote