Removing the ECU from your car is fairly simple depending on the model, once removed we carry out the de-soldering of the chip (eprom) from the ECU mainboard to 'read' the stock data from it, 'modify' it (as described for remapping above), 'write' & re-solder it back onto the ECU mainboard. Tuning Box Evolution : high-end multi-channel ECU tuning system.By overwriting the Lexus ECU default map with a remap, which is programmed to enhance the cars overall performance, youll experience an immediate improvement.On earlier Lexus models (pre year 2000), we need to remove the ECU from the vehicle & carry out the 'read', 'modify' & 'write' process, this is referred to as chip tuning (chiptuning, chipping). Click on the engine you’d like to optimize and discover the available products for your vehicle: Tuning Box Classic : one-channel power box. Our technology has advanced in leaps and bounds during recent years, it is now possible to remap your Lexus directly though the.For your Lexus, Tuning Box has developed bespoke and particularly effective performance chips for the. The modified engine data is fully pre tested & verified to guarantee that it is reliable & within safe levels of your vehicles capability threshold.Lexus Engine ECU Remapping. Ignition timing, boost & torque curves, air intake & fueling etc.) to enhance performance & driveability.
Our highly skilled technicians carry out full OBD/OBDII diagnostics before and after remapping your Lexus. Toyota & Lexus Performance Tuning/Parts Since 2005.The performance gains for both remapping & chip tuning (chiptuning, chipping) your Lexus is the same as one another, the only difference is the process carried out to achieve this.We also offer Stage I, Stage II & Stage III conversions on specific models, why not contact us to see what is available for your car. Core ECU option is an option to buy a ECU in stock, and thats ready to go. Lexus Economy mapping (eco mapping) is available for common rail diesel engines.Crackle Tune upon. As for our Lexus diesel remaps, these give you the increase in horsepower & torque with the benefit of better mpg (typical gains of 3 - 6 mpg, approx 40-70 miles extra range on full tank of fuel).