Originally posted by DemonSVT:
Folks. A TB Does Not get larger when you optimize it.

A 60mm TB is still a 60mm TB after it has been optimized.



~Russell~

A 75mm TB!!! WHY???

That's serious overkill. IMO even a 70mm TB is really overkill for any Duratec.

Yes the forced induction folks can get by with a larger TB because their air is being forced through it, not drawn through it.



warmonger said when his 3L was N/A he had a 70mm and he didnt lose any power

forget the 75mm TB, i said that cause i seen a cheap price on it, but since found a 70mm for the same price

Russell Oval Port 3L Nearly Done MTX75 w/ Homebrew Zetec FD and Torsen Complete