# NOS - Nitrous control MS1-Extra (An output to drive a relay coil that's triggered by a minimum RPM, TPS, etc; It also uses an input that switches to a new timing map or fixed ignition retard. Can be used as an Anti-Lag for turbo applications too. Buffered, flywheel protection circuit +£12 Please Note: This is counted as 2 options, 1 for the input, 1 for the output, so only 2 more can be added) See HERE for more details

# NOS -Nitrous control MS2-Extra (up to 2 outputs to drive a dual stage or single stage NOS setup that's triggered by a minimum RPM, TPS, etc; It also uses an input that switches to a new timing map or fixed ignition retard. 2 x Buffered, flywheel protection circuit +£15 for 2 outputs or +£12 for 1 output Please Note: This is counted as 2 or 3 options, 1 for the input, 1 or 2 for the outputs) See HERE for more details.

# Switchable map tables for Fuel and or Spark (Switches between 2 maps e.g. LPG and Petrol or Street and Track maps, etc; Buffered and protected circuit +£8) See HERE for more details (Note MS1-Extra can also switch boost target tables)

# Boost control (Target values for boost levels depending on TPS and RPM, controlling the turbo's waste gate high powered FET driver +£10 †) See HERE for more details

# Water injection control MS1-Extra Only (Pulsed water injection output to give a proportional water ratio using a fast acting valve and a water pump relay output high powered FET driver for the valve and a buffered, flywheel protection circuit for the control relay +£15 For water pump relay control ONLY buffered, flywheel protection circuit +£5) See HERE for more details

# Dual EGO sensor support (Filter components for a 2nd separate Lambda sensor, 1 for each bank of a V6 or V8 +£5)

# Shift / Warning Light (I can add a single output that can be switched by several sources e.g. Air temp, RPM, coolant buffered, current limited circuit ready to directly connect to an LED +£5 Includes a red LED please remind me though, as I tend to forget to include it from time to time :o( See HERE for more details

# Launch Control / Flat shift (Limit RPM during takeoff / shifting to get a better 1/4 mile time Buffered and protected circuit +£8) See HERE for more details

# Real-time Barometric Correction (Really only suitable for hill climbers or mountain dwellers includes filtering circuit and a second MAP sensor fitted internal to detect atmospheric pressure +£15)

# Cooling Fan programmable output MS1-Extra Only (An output that controls a relay for your cooling fan. This has a programmable ON temperature and a programmable OFF temperature built in flywheel protection, buffered circuit +£5) See HERE for more details. Note: MS2-Extra can use a programmable output to acheive this.

# Up to 4 programmable Outputs (A driver to control a relay e.g. Cooling Fan built in flywheel protection, buffered circuit +£5 each) See HERE for more details

# Knock sensor input (Connection wiring only!! This needs a pre-built knock circuit, see HERE for MS1-Extra or
HERE for MS2-Extra . FREE internally wired only!!!)

# Tacho Output for coil pack use (To feed various Rev Counters high voltage output transistor circuit +£5 ‡) See HERE for more details

# Dual wheel decoder/2nd trigger input (For a second hall sensor input opto protected circuit with hall conditioning +£15 For a second VR sensor input including separate VR conditioning circuit +£35)

† - This code is experimental although some people have had some considerable success with the system.
‡ - These options work for most installs, but as there are so many variants of rev counter it is impossible to say it will work on all setups. You may need to add a few components externally, but full details are supplied in the drawings.