GRT EIS 4000
I've used EIS4000 on all my RVs. I've used 3 other brands and always go back to grt for reliability and accuracy. Only recommendation is to use the stainless steel fuel press sendor. All other sensors I've never had a single issue. I do rear mount my EIS since I customize the face a bit but I say go for it - it's awesome. One smaller recommendation is to use a sunlight readable LED warning light which may then require a 10k ohm parallel resistor.
"Aerodynamics is for people who can't build engines"
Cold Lake, Alberta
RV7A #70015 - C-FZQX - built - sold
RV7A #71629 - C-FSIS - built - sold across Atlantic
RV7 #70215 - C-GOJU - flying - sold
RV7 #70703 - C-GMIY - flying - sold
RV6 #60119 - C-FHBZ - built - Airventure 2016 Bronze Lindy - sold
RV10 #41779 - built emp - sold
RV8 #82842 - C-FSBG - Fastback with big hp IO-360-A1B6 10:1