Ok, so current update on the 12.5 engine; got some miles on her (idk how many. I'm upstairs right now maybe in the 60 -70 mile range. I haven't had a lot of time to run her around). When I first got her on the road, she seemed to have quite a bit of pick up and go. But as the computer started getting involved, she is definitely getting more "loggy". I believe that that stupid ECU is pulling timing and richening up the mxiture. Is it as bad as stock? No, but I don't really see the difference between my 10.5 and the 12.5. Now she'll still spin into 2nd gear (with a Quaife in there too), but it seems to have gotten slower since the ECU. Now, if I reset ECU, I start back at the quite a bit of pick up and go. I should be tuning her thursday on MS (weather permitting)