I've got an 88 6 port motor thats got a rb true duals and a weber 45 dcoe on a pierce manifold, with no 5th/6th port sleeves. I'm looking for some starting points to jet. I really need some advice on this! No one seems to be helping in the 2nd gen forums.

Thanks in advance

 

Try talking to Robert (680RWHP12A) in this thread:
https://www.rx7club.com/showthread.p...63#post5706663

He seems to offer good baselines and strong technical support, he also sells jets, and other accessories (www.rotaryshack.com)!