Thanks! Have a few people running these, but want to test it on our dynapack to be thorough. Every dyno reads differently, so building a nice database around ours. Stock PD head bolts will be fine for 26-28 PSI, which is what we'll be pushing through the motor.
Here's a stage 3.5 CR run, very close to EGT limiter
http://i68.tinypic.com/2m2vy52.jpg
Wanted to crack 200, shouldn't be a problem if giving up a bunch down low so there's more room for heat up top, but that's not exactly useful for normal driving. This dyno seems to be somewhat accurate, but in house testing is always best as the dynapacks are way more accurate. Have done ~150 pulls on a 2012 abarth and with the same tune on varying days was within about 0.8% of each other with minor variance in AIT and ambient temp. Could do 6 runs and just line them up over each other, which is saying something for a little 1.4L with that silly valvetrain system.
Hoping to hit at least 180HP/300lb-ft on the dyno, about what a stock CR140 will do. Needs a cam for better top end