just replaced the clutch master and slave cylinders tonight, now the car will go into gear but it wont start, wont click or anything, i have no idea what could be going on, it started right up last night without the slave or master in there at all now it wont do anything please help

thanks

 

This is just a shot in the dark. But perhaps when you re-installed the master cylinder, you disconnected or mis-aligned the clutch switch. When I'm talking about the clutch switch, I mean the switch that must be made in order to start the engine, forcing us to push the clutch pedal to start the engine. I'd check there.