[Elecraft] Widertuning range wanted on K1

[Curron HILL]

I'm wanting to spread out my tuning on my K1 enough to get to 7.120. I have 
it now only tuning 80.   I don't really care to make it 150.  The kit came 
with two caps, one for 80 and one for 150 tuning.  I don't want to make it 
two wide and so sensitive.  Is there a way anyone has found?

Also the manual suggests with the 4 band module to select the 80 tuning cap 
why?   would stretching it out to get 7.120 cause my 4 band module to work 
as well?

Thanks in advance for any help,

73 de KB3DRW