Part 4: BMW 635csi ECUmaster Classic Install

Episode 4: Video showing steps to install fully programmable sequential ECU from ECUmaster into BMW 635csi (E24 chassis). It covers background information on the car, as well as what is needed for the conversion. Applicable for all E28, E30, and E34. Cost Breakdown: ECUMaster Classic $899.00 Salvage coils $71.98 Salvage cam sensor $9.99 MS wiring bundle $51.00 Vacuum tubing $9.77 eBay fuel injectors $57.57 WBO2 sensor $69.99 Cam sensor plate $93.00 Salvage throttle body $64.10 3" exhaust pipe (x2) $31.98 Spark plug wire boots $17.97 Mis. wires/cables $19.96 New crank sensor $23.00 Salvage crank trigger wheel $25.00 Salvage IAC Valve $10.00 Cloth/fleece tape $6.69 Wire wrap / loom $16.99 Scrap metal $25.99 Fuel pump $99.00 New fuel sender $105.79 Thermashield $14.99