Great, had to search your posts to join the dots, but there's still missing info... like where you're located.
search.php?author_id=16765&sr=postsHave you downloaded your FSM for the procedure?
https://www.google.com.au/search?biw=56 ... QySZAMcfp4Also if your car is Prefl then you'll be legacy type twinscroll, will your vf36 be compatible with your cars uppipe and downpipe ? Or are you swapping those out to suit?