P3 seatpost help

I just purchased a used P3 and have been able to perfectly duplicate my previous TT bike position except that it seems that I have the seatpost extended too far. Does anyone know the normal length of the Cervelo seatpost (it looks like this one may have been shortened) and/or the minimum insertion? I chose the size by the TT length, but now I’m nervous (OK terrified) that I won’t be able to get my saddle high enough. Any info would be greatly appreciated.

Thanks in advance.

Jonathan

I believe, if I recall correctly, that you need 2.5 inches of seatpost insertion. Go to Cervelo.com. They are very helpful.

Good luck!