IIRC (which I probably don't) I did 1:22s-1:24s in my Saph at 370 bhp.
Also, I think my brother does 1:27s ish in his 205 Mi16
When I timed Porkie and Martin H round there, I never saw faster than 1:20s, although another friend told me he saw 1:18 on one of their laps.
Seen a lot of normal ish 205s / Xr2 / RS2000 type cars all in low 1:30s
What are you going to be testing? Meastro?
Si