I know I am going to get beat up for this... Here is the question. Has anyone heard about this? Good idea or bad... I currently have done Air Intake, Sikky headers, and Joe Z exhaust....
Here is the description:
JET PERFORMANCE IMPORT ECU UPGRADE KIT -- This upgrade kit requires your ECU to be sent to Jet Performance laboratory and provides you with all the required materials to safely send your vehicle computer to Jet's lab for a high performance software upgrade; Also included with this purchase is next day return shipping, however, uou are responsible for sending out the computer via a carrier of your choice; Since import computers do not have computer chips that are easily removed, Jet engineers need to either reprogram your vehicle's existing chip or remove and replace the chip by desoldering it from the circuit board; Once received, the ECU will be programmed according to the information you provide for optimized performance and mileage to match your specific modifications; Jet's exclusive Dynamic Spectrum Tuning provides optimal performance across the entire power band and not just at full throttle; The programming includes extensive modification to air/fuel ratios, ignition advance. Jet receives the computer in their facility by 12:00 pm PST, return shipping will be done the same day via overnight service. Product Fit: Direct fit
Quantity Sold: Kit
Anticipated Ship Out Time: 1-2 business days
This product fits the following Lexus IS F submodels
2008-2011: All Submodels; All Engines;
Here is the description:
JET PERFORMANCE IMPORT ECU UPGRADE KIT -- This upgrade kit requires your ECU to be sent to Jet Performance laboratory and provides you with all the required materials to safely send your vehicle computer to Jet's lab for a high performance software upgrade; Also included with this purchase is next day return shipping, however, uou are responsible for sending out the computer via a carrier of your choice; Since import computers do not have computer chips that are easily removed, Jet engineers need to either reprogram your vehicle's existing chip or remove and replace the chip by desoldering it from the circuit board; Once received, the ECU will be programmed according to the information you provide for optimized performance and mileage to match your specific modifications; Jet's exclusive Dynamic Spectrum Tuning provides optimal performance across the entire power band and not just at full throttle; The programming includes extensive modification to air/fuel ratios, ignition advance. Jet receives the computer in their facility by 12:00 pm PST, return shipping will be done the same day via overnight service. Product Fit: Direct fit
Quantity Sold: Kit
Anticipated Ship Out Time: 1-2 business days
This product fits the following Lexus IS F submodels
2008-2011: All Submodels; All Engines;