Trionic 5 (T5) Conversion Flywheel Kit

The heart of Trionics’ advanced functionality is its ability to know precisely where each piston is during the 4-stroke cycle. In order to fire each injector and spark plug at the precise moment for optimal efficiency & power. Its unique ion-sensing design also allows it to do so without additional cam phase sensors. The sole input to Trionic for this information is the Crank Position Sensor (CPS). Because this information is so important to proper functionality, the signal needs to be as solid and accurate as possible. The only two places (excluding drilling holes directly in your crankshaft) to get this information would be either on the pulley or flywheel end of the crank. The pulley end has its own challenges being the engine is "backward" space is limited and previous designs swapped in a CPS wheel for the A/C pulley, rendering the car A/C inoperable. The modified flywheel offers a far more accurate place to not only affix the sensor but also leaves no margin for misalignment due to bolt slop or manufacturing tolerances that are present on the crank pulley. Harmonic balancer triggers must use oversize or slotted holes which require a calibration process that is unnecessary when using our flywheel. Timing will be set perfectly out of the box. Flywheels all come re-balanced and surfaced so they are ready to install.

Flywheel modification requires you to send in your flywheel as a replacement core. If you choose to purchase without first sending in your core, you may be accessed an additional core charge. The core charge will be refunded after a replacement is received. Originally designed for all 900 H-motors 85-93, additional configurations are available like '81-84 8V are also available. If you have something else, don't hesitate to email me with your request. Kit Includes:
- Machined T5 flywheel & matched CPS sensor bracket (Balanced & Surfaced)
- CPS sensor
- Mounting hardware for sensor and bracket.
- Flywheel Pilot Bearing