Coil shock on Nukeproof Mega 290 mk4

Most recent Mega – has anyone fitted coils with any success?

I’m leaving for a week of uplifted riding in Spain on Friday, and have realised the Fox X2 on my mega is sounding horribly squelchy – definitely sounds like air in with the oil.

Nukeproof site only shows the Mega with air shocks fitted, but they were selling them with coils at one point (though claiming custom tunes).

Was considering a RockShox super deluxe as a reasonably priced option.

I nought my Mega 297 frame with the FAST Fenix Evo coil shock and it’s fantastic.