I've a dyno & afr somewhere just moved house so when I find it I'll post up,
My car is in mph but the clock just has a bit of tape over the K so just recalibrated into mph it's a connection on the back of the clock I think you just change that.
I'm on a td04 with sports cat 3" system, cosworth filter and an rcm fuel pump, loads of other bits in my gallery post, http://uk.subaruownersclub.com/forums/index.php?/topic/9698-my-foz
have esl board in ecu so twin maps one v power and an emergency !Removed! fuel map incase.
Mine didn't take to power at all as ours are more torque based the heads are different by all accounts, I got 220bhp and 250ftlbs. Need to get in on the dyno again as had a sticky caliper dodgy wheel bearing to name a few, would be interesting to see what it makes on a different one