Factory reset ios version ?

[Mafia001]

I have a jailbroken ipad 2 running 6.1.3
Unfortunately i have messed up something in cydia and want to reset my ipad to factory version of 6.1.3
I m confused that though latest ios versions are available would itunes let me do that ?
Reset and delete all content from ipad wont work as i m on jailbroken device so it can only be done through itunes

 

[MagicHAM]

If you want to remove it completely, you will have to a DFU restore through iTunes. That will then download iOS8 and restore your iPad to that version and your jailbreak will be gone (sounds like it you want it wiped)

You will be only able to restore iOS8 through iTunes, but you can restore to 7.1.2 if the signing window is still open and if you download the correct ipsw file. You will be able to jailbreak with 7.1.2 but not with 8.

Hope that helps?