2mm will make the different already. More air to go in to the air chamber and combusion room. That's why some bore it until 64 or 67mm... After market TB like Jun is 70mm at inner diameter. But bigger doesn't mean better, big enough for ur engine OK lar. Don't tell me a stock b16a is going to put a 67mm or 70mm TB.
Postby Superlite Fuji » Tue May 24, 2011 5:34 pm
Hi All, after a long hiatus it is time for us to gather in that ritual known as the SCM First Friday TT.
hi guyz...:wavey:
i facing some problem here with my wiring...
i brought a evo6 hulf cut n fix it into my lancer glx 2005
now every thing almost done, juz a few wiring havent found yet
1. rpm wiring
2. alternator...