Shop Shop Clear All Engine Management Sensors/Modules Simulation Wiring / Breakouts Dev Boards / MCU Filters Categories All Engine Management Sensors/Modules Simulation Wiring / Breakouts Dev Boards / MCU Filter Clear Filter Closed Deck X4 Professional Standalone Engine Management from $229.99 Sale Select MAP Sensor 2.5-bar 4-bar No Sensor Add To Cart Added! Spark Gap X4 Standalone Engine Management Kit Sale Price: $189.99 Original Price: $199.99 Sale 2.5bar 4bar Add To Cart Added! Pre-Ignition x4 Standalone Engine Management Kit Sale Price: $169.99 Original Price: $189.99 Sale Add To Cart Added! Closed Deck X4 Assembled PCB with Connectors - NO CASE from $169.99 Sale Select Arduino No Yes (Installed) Add To Cart Added! Official Speeduino 0.4.4d from $129.99 Select Map Sensor 4bar No Sensor Add To Cart Added! Pre-Ignition X4 Assembled Speeduino Compatible from $119.99 Select MAP/Baro No Yes - Installed Add To Cart Added! Pre-Ignition X2 Standalone Engine Management Lowest Price Ever! from $59.99 Sale Select Map Sensor No Sensor 4Bar Add To Cart Added! Dual VR Conditioner (NCV1124) Speeduino Compatible $24.99 Add To Cart Added! Universal Engine Simulator Powered by Ardustim - Crank, Cam, Cam2, and Analog Outputs from $59.99 Sold out Select Assembled Yes No Sold Out Added! 1-Bar MAP Sensor Naturally Aspirated Engines Sale Price: $24.99 Original Price: $29.99 Sale Add To Cart Added! MapDapter SMD MPXH MAP Sensor Adapter for Speeduino Through-Hole Footprint from $8.99 Select Sensor 4-Bar PCB only Add To Cart Added! Official Speeduino v0.4.3d Through-Hole Bare PCB Sale Price: $8.00 Original Price: $10.00 Sale Add To Cart Added! Official Speeduino v0.4.3c Through-Hole Bare PCB Sale Price: $8.00 Original Price: $10.00 Sale Add To Cart Added! Official Speeduino v0.3.7 Through-Hole Bare PCB Sale Price: $8.00 Original Price: $10.00 Sale Add To Cart Added! DRV8825 Stepper Driver $3.99 Add To Cart Added! Arduino Mega 2560 R3 Clone 16U2 $24.99 Add To Cart Added! Arduino Mega 2560 R3 Clone CH340 $19.99 Add To Cart Added! Arduino Mega 2560 Pro (Compact Version – Clone) $19.99 Add To Cart Added! Electronic Boost Control Solenoid Sale Price: $29.99 Original Price: $44.99 Sale Add To Cart Added! Low-impedance Injector Resistor 5 OHM $5.99 Add To Cart Added! Pressure Sensor / Transducer 1/8" NPT (Oil, Fuel ect...) Sale Price: $19.99 Original Price: $24.99 Sale 150 200 Add To Cart Added! 19 Pin (17+2) Bulkhead Connector Kit Sale Price: $29.99 Original Price: $34.99 Sale Add To Cart Added! Replacement Female harness (loom) connectors and pins for Closed Deck x4 $24.99 Add To Cart Added! Pre-Ignition X4 Slim Hammond Case End Caps $7.99 Add To Cart Added! Replacement Micro-Fit 3.0 Harness Side Connectors and Female Pins for Pre-Ignition $12.99 Add To Cart Added! Pre-Ignition ECU PCB-Side Connector Set from $5.99 Select Selection Pre-Ignition X2 Pre-Ignition X4 Add To Cart Added! Speeduino Compatible IDC40 Breakout board from $8.99 Select Screw Terminals Yes No Add To Cart Added! Dual VR Conditioner (MAX9926) Fully Speeduino Compatible $29.99 Sold out Sold Out Added! Coolant Temperature Sensor M12x1.5 $19.99 Add To Cart Added! Bluetooth Module Pre-Programmed $8.99 Sold out Sold Out Added! GM Style Intake Air Temperature Sensor IAT Easy Compatibility Sale Price: $14.99 Original Price: $19.99 Sale Add To Cart Added! No results found No results match your search. Try removing a few filters.