KnockBlock G4+ (KNB) sensor egt you'll probably need a new

you'll probably need a new set of connectors

Ignition coils

ECUMASTER Plug and Play adapter for the 3SGTE MR2 allows for plug and play installation of either the EMU Black or Classic standalone ECU

low fuel level

easy to install firmware upgrades further improve system capabilities (e

KnockBlock G4+ (KNB) sensor egt you'll probably need a newThe Link Knock Block is an essential tool for tuning engine ignition timing. It allows a user to connect headphones and listen to the knock sensors bolted onto the engine block, giving you the ability to hear knock as it's happening. This will help you dial in your ignition timing as well as calibrate your ECU's onboard knock control settings. Features a rechargeable lithium battery, dual knock sensor connections, durable construction needed for a