Still misfires on cly 6 at high rpm, also super knocking sometimes oyl 6. If I stay under 6k, no misfire codes. iat's started to climb after first couple pulls.
Ambient temperature was 91-93 degrees. No misfires, codes, or problems. Yaaaay! However, 26 psi did not feel as powerful as I remember. It felt like the force of the pull was dying as the RPMs climbed.