for Volvo PV544, Duett, P1800, Amazon, 140, 200, C202
the 123B18-B20-R-VIE is designed for the Volvo B18 and B20 engines, not only for classic cars as the Amazone, P1800 etc but also for the trucks and boats, Volvo Penta.
It has advance-curves for B18-A ( VALP ), B18-B, B20-A, B20-B, B20-D, B20-E, B20-F, B18-Penta & B20-Penta engines.
The unit offers optimised LPG / Ethanol-curves for B20-A en B20-E engines.
For injection-systems a 123B18-B20-R-V-IE is available.