Root kernel / rom

[konman]

New to this kernel and Rom seen, I have Rom manager and my first
Installed was das bamf 1.2 then a few days later I downloaded
Without wipe or clearing catch bamf4.4.2 then today I'm trying
Leankernel extreme without wipe/catch.

Should I be wiping all the time when downling a new kernel?
How do I go by deleting the prev downloaded kernels ?

 

[LoyalServant]

New to this kernel and Rom seen, I have Rom manager and my first
Installed was das bamf 1.2 then a few days later I downloaded
Without wipe or clearing catch bamf4.4.2 then today I'm trying
Leankernel extreme without wipe/catch.

Should I be wiping all the time when downling a new kernel?
How do I go by deleting the prev downloaded kernels ?

No wipes needed for kernels.
As far as cleaning up downloaded ones I would imagine they are on the SD card someplace.

I have kernel manager but yet to actually download and use a kernel with it... I have always flashed from zips.