MegaSquirt

Megasquirt PNP Gen 2 - Plug-N-Play Standalone Programmable motor control

Fits in the following models:

• 1987-1992 325i (E30 Chassis with M20)
• 1988-1992 735 (E32 Chassis with M30)
• 1989-1990 525 (E34 Chassis with M20)
• 1989-1993 535 (E34 chassis with M30)
• 1991-1993 M5 (E34 chassis with S38)

2nd generation Megasquirt PNP

Easy engine control to use and mount!

• 95% Plug and Play Installation - Air temperature sensor must be installed (not included) Installation time approx. 1 hour.
• M20 base maps are loaded into the box so it is easy to start the first time. (Maps for the other models included)
• Real time tuning and data logging with a laptop
• Almost all types of broadband lambda probes can be used. ex d : PLX-DM6

Fully programmable Megasquirt engine control!

• 16x16 Fuel Tables
• 12x12 Ignition Tables
• Multiple Acceleration enrichment strategies
• Closed Loop Idle Speed Control
• Air Conditioner Control
• 4 sequential nozzle outputs with individual trim
• Possibility of lavohms nozzles directly to the engine control
• Allows removal of original air mass meter

Advanced options:

• 12x12 Air Fuel Ratio Target Tables for use with wide band O2 sensor for precise tuning and table trim.
• Built-in 2-step rev limiter / launch control with flat shift
• Real time barometric correction
• Internal 4-bar MAP sensor reads up to 44PSI or boost
• Overboost protection
• Closed loop boost control (Requires DIYAutoTune.com EBC solenoid kit, as the stock boost solenoid only works in an on / off fashion)
• Knock sensor input with adjustable sensitivity
• Headphone output for knock sensor - list for knock while you tune!
• Table switching input. Change fuel and spark maps on the fly for different fuels, nitrous activation, etc.
• Input for flex fuel sensor - switch between E85 and gasoline on the fly!
• CANBus connector allows interconnection of other MegaSquirt-compatible devices for additional functions (EGT Input, Automatic Transmission Controller, Additional Sensors ..... the possibilities are limitless!

This is included with the engine control:

• MegaSquirtPNP B8793 ECU

• MSPNP RS232 serial tuning cable, (USB adapter available)

• Tuning Software and Documentation CD

• Vacuum hose and manifold pressure tee

• 4 screws for mounting Megasquirt PNP