Tapered Pistons

[FrogPrince82]

Hi Oople Fans,

I apologise if this has been covered elsewhere previously, but I haven't been able to find any info on this subject

I'm looking to rebuild my shocks and am looking at adding some tapered pistons as an upgrade as I know there are benefits, but am not sure which is best:-

Single Tapered
Dual Tapared

I understand that the taper will help speed up the shock's reaction in the direction of the tapering, but am not sure if it's best to have this affect on only one direction e.g. rebound or on both shock actions?

Any advise would be appreciated