need some facts about c20le valve timings

[norman]

moin,

i have to know the timing of the valves, because i want to put a camshaft of a c20ne in. i knew the timings of the NE, but i can´t find something about the timing of the LE in the manual.
the NE-camshaft will open the intake valve ~0,6mm more and the exhaust valve ~0,3mm more like the LE-camshaft. i hope the ECU can handle it. what do you think?
does anyone know, how they put down the compression from 9,2:1 (c20ne) to 8,8:1 (c20le). only by using other pistons?

tschau norman