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The LS1ScanMaster is a stand alone product that is compatible with LS1 powered cars and trucks. It will display many (21) computer modes for tuning and also display and clear trouble codes. It can capture data for recall so you can see if your car was rich or lean it can also see spark knock.

Parameters that can be read are-

Mass air flow
Spark advance
Injector PW bank 1
Injector PM bank 2
Trouble codes
Long term fuel trim bank 1
Long term fuel trim bank 2
Fuel trim cell
Short term fuel trim bank1
Short term fuel trim bank2
O2 sensor bank 1
O2 sensor bank 2
air temp sensor
Coolant temp sensor
Idle air controller
Battery voltage
EGR Position
MAP sensor

It has a recall function that will bring back the lowest O2 and the Highest knock recorded on a run + the MPH that they happened right on the display. the whole run is stored in the memory of the unit which can be later downloaded and displayed on a laptop.

518LS1SCAN LS1 Scanmaster Regular price is $319.99 - on sale for $289.99 through 2/27.

The MAF Translator is a devise intended to allow the vehicle owner to adjust the fuel delivery of the engine. This is accomplished by intercepting the controlling signals going to and from the PCM. By modifying these signals, the rate of fuel delivery and amount of spark advance is directly adjusted. Installation is simple and each unit comes with detailed instructions

518LS1TRANS MAF Translator Regular price is $179.99 - on sale for $169.99 through 2/27.

The Timing Tuner is a device that is installed on LS1 and derivative engine equipped vehicles for adjusting the spark advance ‘timing’ to extract improved engine performance. The unit installs ‘in-line’ with the crankshaft sensor wiring and alters the signal that is received by the PCM (Powertrain Control Module, ‘engine computer’). By shifting the crankshaft signal ahead or behind in time the spark timing in the engine is changed.

The Timing Tuner is used to adjust the Spark Advance to improve engine response and power. Assuming sufficient octane fuel is used, most production engines will make more power with a few more degrees of spark advance. However when Nitrous Oxide or superchargers/turbochargers are used to raise horsepower the spark advance must be reduced (retarded) to prevent detonation. Detonation (pinging, spark knocking) is very destructive and is to be avoided. Always run high enough octane fuel for the power levels desired.

The Timing Tuner also has a Nitrous Oxide (N2O) control feature. The unit features activation delay, timing retard, and activation controls based on RPM. The setup can be optimized for non-N2O driving and when the trigger wire is energized the secondary settings are activated. This ensures the optimum setting is always available both with and without N2O.

518LS1TIMETUNE LS1 Timing Tuner Regular price is $289.99 - on sale for $259.99

Orders can be placed online or by calling 1-877-482-9763.

ORDER LINE - 1-877-4-TBYRNE (1-508-636-0770 in MA)
E-MAIL - [email protected]

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