The HKS F-CON iS is the ultimate piggy-back ECU designed specifically for the Toyota Supra MKIV 2JZ-GTE VVT-I, enhancing fuel and ignition management effortlessly. This advanced unit connects directly to your stock ECU using a vehicle-specific harness, ensuring a seamless installation without the need for modifications. Whether you're upgrading your intake and exhaust or tweaking boost levels, the F-CON iS has you covered with its advanced features.
Many users have praised the F-CON iS for its ability to adapt to modifications, allowing them to achieve optimal performance from their Supra. The added OBD II functionality is a game-changer, providing valuable data for fine-tuning settings after upgrades. Customers appreciate the ease of installation and the noticeable improvements in engine response and efficiency.
Other Part Numbers:
HKS #hks4202-RT027
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1993-2002 Toyota Supra |
Supra | 1993-2002 |

Since its beginning, HKS has been committed to providing well-integrated, reliable,and environmentally sound performance systems. Mr. Hasegawa's strong leadership, engineering genius, creativity and willingness to listen to customers are the pillars of the company's success. Monitoring consumer reaction and input on issues pertaining to material quality, external appearance, sound quality, and of course, performance, HKS stays in tune with automotive enthusiasts' needs. Moreover, HKS' products are designed to be user friendly for easy installation.
HKS provides a warranty to the original purchaser of HKS exhaust systems against defects in materials and workmanship for a period of one year. The warranty applies only for vehicle specific exhaust systems. Other products such as metal catalyzers, front pipes, exhaust manifolds, and center pipes are not covered.