That makes me feel much better Ernest. I used Paul's runners but not his
advise. Left the primaries in their original place on the block, and the
secondary injectors on the runners approximately the same distance as the
original setup. Starts right away, but have no full power data yet.
Buly

Bulyent,

 If memory serves me you have a 2 rotor Cosmo? The 20B is very similar in some respects with the standard ports. The 20B has a set of injectors firing into the larger of the 2 ports directly. Mistral's Francois mentioned in a recent post that this gave them their best performance and BSFC. Mazda probably agrees since the injectors are there .

Bill Jepson