Daytona Twin Tec
Daytona Twin Tec Series 20 Injector Pair — Cable-Throttle Twin Cam
Daytona Twin Tec Series 20 Injector Pair — Cable-Throttle Twin Cam
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Catalog coverage is incomplete. A missing match does not mean a part will not fit. Confirm fitment for modified bikes with our shop.
Need fitment help?Daytona Twin Tec Series 20 fuel injectors, supplied as a flow-matched pair with a flow-test report.
Fitment: 2006-2017 cable-throttle Harley-Davidson Twin Cam models (non-FBW); excludes V-Rod and Sportster. Confirm the installed manifold and injector connection.
- Sold as: one matched pair (two injectors).
- Flow options: manufacturer nominal ratings at 58 psi. Use the supplied test report for calibration.
- Calibration: injector-flow changes require corresponding ECM calibration for the engine combination. Select the appropriate size for the build.
Shipping restriction: not available for shipment to California.
Flow options and part numbers
| Nominal flow at 58 psi | Daytona part | Supplier SKU |
|---|---|---|
| 3.9 g/s | 20039 | 1022-0136 |
| 5.4 g/s | 20054 | 1022-0137 |
| 6.2 g/s | 20062 | 1022-0138 |
| 7.1 g/s | 20071 | 1022-0139 |
| 7.8 g/s | 20078 | 1022-0140 |
| 8.5 g/s | 20085 | 1022-0141 |
