Results 1 to 2 of 2

Thread: Upgrading from A-trim to YS or YSI, which one??

  1. #1
    SCH Member
    Join Date
    Apr 2003
    Posts
    60

    Upgrading from A-trim to YS or YSI, which one??

    I just found out i am only runnin an A-trim on my new notch. I ran a T-trim on my other notch for 3 years and made 530rwhp. Would i be better off with the YS or YSI?? How much can i pick up a YS head unit for or YSI?? Only thing i would really need is a race bypass. Does the YS head unit use a bigger discharge tube than an S or T-trim?? My A-trim has the upgraded S-trim discharge and plastic bypass with a powerpipe.

  2. #2
    Banned by Admin root's Avatar
    Join Date
    Oct 2002
    Location
    Canada
    Posts
    3,012
    YSi - no question.

    Ian

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •