Don't make performances secret this time

[WTE_Galway]

Originally Posted by Al Schlageter

Agh, so did the early Merlins have a single stage supercharger.

Single Stage, single speed supercharger

* Merlin I
* Merlin II
* Merlin 45/46

Single Stage, two speed supercharger

* Merlin X
* Merlin XX

Two Stage, two speed supercharger

* Merlin 61/64
* Merlin 66/67/76/85
* Merlin 100 series
* Merlin 130
* Merlin 140