Capristo electronics: lambda, OPF and OBD simulators (universal)

04AZ00703016, 04AZ00703004, 04AZ00703006

Capristo electronic simulators for cars with a sport cat, race pipe or OPF/GPF replacement. They give the ECU the signal it expects after the conversion, so there is no check engine light and no limp mode.

Available versions

• CEMS-1 Digital - OPF/GPF pressure simulator with wiring harness, developed for the Porsche 718 GT4. Comes preprogrammed for the matching Capristo exhaust, so no ECU programming is needed to clear the exhaust, cat and OPF related fault;
• CLS-1 - programmable lambda sensor simulator for racing sports cats. Supplies the correct lambda values for the post-cat sensor and connects over Bluetooth to the CLS Control Studio software for monitoring and fine-tuning;
• Capristo OBD Wizard - programmable OBD module (cat simulator) for cars whose diagnostics have to accept the modified exhaust.

Before you order

• CLS-1 and the OBD Wizard need to be programmed: this requires basic computer skills and an understanding of exhaust gas values. A wrongly programmed simulator brings the fault light back and can put the car into limp mode, after which the fault memory has to be cleared;
• These modules are intended for racing sports cats and track use; road use is prohibited in most markets;
• Each module is matched to a specific sensor layout - state the car and the exhaust configuration when ordering.

Capristo Automotive GmbH has built valved exhaust systems since 1990 and holds several patents on its valve technology.