Sucks but once you get the right fuel (injectors) and a basic tune a lot of people do 3rd gear pulls to break in the new motor. Just not on high boost. Why would you baby the new motor and not let all the seals, etc, set? That would defeat the purpose of breaking in the new motor IMO. Also change the oil a couple times at like 100 and 500 miles. Matt, HybriDSM, did the same thing on his break in when I rode in his GSX.

2009 Corolla S - waiting until 2012 for my next toy!
*SOLD* 1992 3000GT VR4 - pearl white and 45,6xx miles!
*SOLD* 2007 Subaru Legacy GT sedan
*SOLD* 95 Mitsubishi 3000GT VR4 - BPU
*SOLD* 97 Eclipse GS Star Stage 2