Can all parts of the cruise control come out? Or is it only legal to disconnect the cable to the TB?

Also, the rules state that "it is not intented that 2-piece manifolds be port matched"... this is unusual wording compared to the usual "shall" / "shall not"... so with the rather weak language here, does "not intented" still euqal "not allowed"?

Thanks,
Matt

83 Supra for ITS is 2006