Last update Jan. 4/22
Some photos of Sam Spanovich's Revmaster 2100 powered KR2S with SDS CPI
Crank sensor mounting detail
Some photos of Calvin Thorne's CPI installation on his VW powered Quickie
Calvin Thorne VW Quickie Page
Peter van Schalkwyk's very clean new Sonex with SDS fitted.
Waiex 2180 VW with SDS EM4 built by Peter van Schalkwyk, Raleigh, NC. First flew May 2010 Approaching 400 hours as of May 2014.
Single plug EM-5 4F kit for VW engines