105hp at the wheels from a standard 2TG? No offence but not bloody likely. Dyno sheets mean nothing because results can be fudged.
There's a recent thread in this section about power outputs from these engines. After 10 years as a Toyota trained mechanic, having worked for one of the top rally teams in the country and rebuilt over 50 Toyota engines, I think I have some sort of an idea of what these engines are capable of. If there is someone out there getting that much power out of a standard 2TG can they come to Canberra and tune my rally car!