When i had the P3L black modified edition was slower than picco JLR..
When i got my RB R3 i had in my car the engine wasnt predictible as the JP..
In our nationals RB R3(a friend o fime had it) was even faster than Eagle and everyone was surprized. I know that parameters like break in,bearing etc have a roll but...
Now for my Motonica i bought a RB Classico 9, and im sure it will be faster that MIG engines....