Red Rollard

Damage types

Guristas - Kinetic / Thermal
Serpentis - Thermal / Kinetic
Blood Raider - Thermal / EM
Sansha's Nation - EM / Thermal
Angel Cartel - Kinetic / Explosive / Thermal
Minmatar Fleet - Thermal / Explosive
Amarr Navy - EM / Thermal

Hardeners to use

Angel - All
Amarr Navy - EM & Thermal
Blood - EM & Thermal
Caldary navy - Kinetic & Thermal
Gallente - Kinetic & Thermal
Guristas - Kinetic & Thermal
Khanid - EM & Thermal
Mercenary - EM & Thermal & Kin
Mordus - Kinetic & Thermal
Sansha - EM & Thermal
Serpentis - Kinetic & Thermal

Best Damage to NPCs

Guristas - Kinetic
Serpentis - Thermal
Mordus - Thermal & Kinetic
Blood - EM & Thermal
Sansha - Th

https://wiki.eveuniversity.org/Turrets

Dmg(kin/therm) Cap Range Tracking Falloff
Iron 12 8 -30% 60.0%
Tungsten 16 8 -27% 40.0%
Iridium 16 12 -24% 20.0%
Lead 20 12 -50% 0.0%
Thorium 20 16 -40% -12.5%
Uranium 24 16 -8% -25.0%
Plutonium 24 20 -5% -37.5%
Antimatter 28 20 0% -50.0%
Spike (R) 16 16 0% 80.0% -75%
Javelin (R) 24 32 0% -75.0% 25%
Null (B) 20 24 0% 40.0% -25% 40%
Void (B) 30.8 30.8 0% -25.0% -25% -50%

There are multiple turret related medical boosters that will help your weapons apply better.

Drop improves turret tracking.
Sooth Sayer improves turret falloff range.
Frentix improves optimal range.
Agency 'Pyrolancea' improves damage.

Vorton Projectors also have a group of boosters that apply only to them:

EDENCOM Vorton Booster DA improves damage.
EDENCOM Vorton Booster GU improves explosion radius and explosion velocity.
EDENCOM Vorton Booster RA improves optimal range.

As of 15 June 2020, all three EDENCOM vorton boosters have an expiry date of 8 September 2020.

https://wiki.eveuniversity.org/Skill_Hardwiring#Table_of_Implants

Electric> infiltrator
Exotic> vespa
Firestorm > hammerhead
Gamma > valkyrie