(adsbygoogle = window.adsbygoogle || []).push({}); I have a ps3 on 4.00 and one on 3.55 and i was wondering
that if i transfered data from my 4.00 ps3 would my other
ps3 stay on 3.55? ( sorry im a noob )

Your 3.55 will stay on 3.55 and your 4.00 will stay on 4.00 . Firmware doesn't change when data transferring.

Yes your 3.55 PS3 will remain on CFW 3.55

will it keep my cfw and jeailbreak?
If so Ill basicly keep all my map packs and everything else????????//

yes its still the same just number change but you dont get online though at all its just like a bypass really