SITUATIONS FOR BHP / BMEP CHART 1. An engine with 1830 cubic inch displacement (CID) develops 1250 brake horsepower (BHP) at 2500 RPM. Its brake mean effective pressure (BMEP) is what psi? a. 200 b. 217 c. 225 2. An engine with 985 CID develops 500 BHP at 2200 RPM. Its BMEP is what psi? a. 195 b. 180 C. 187 3. An engine with 1340 CID develops a BMEP of 270 psi at 2500 RPM. What is the developed BHP? a. 1200 b. 1250 C. 1150 4. An engine with 2000 CID develops 600 BHP with a BMEP of 120 psi. It develops this power at a speed of what RPM? a. 2100 b. 2150 C. 2000 sion el Directions for calculating correct cable tensions. 1. Locate outside air temperature at bottom of chart. 2. Follow this line up to the curve representing the cable size. 3. From this point project a line horizontally to the right side of the chart for correct cable tensic