ID1300-XDS | Injector Dynamics | 1300.48.14.15
ID1300-XDS, USCAR Connector, 48mm length, 14 mm (grey) adaptor top, 15mm lower o-ring
*** Injector Dynamics injectors are flow matched in sets. If you are needing a single injector, to replace one out of a set, please contact support@injectordynamics.com ***
Details
Frequently Asked Questions About the ID1300-XDS Injector
Is this a direct fit for my Nissan GT-R (R35) and what makes it special for that car?
specific part number, ending in 5R35, is engineered as a direct drop-in for the 6VR38DETT engine found in the 7Nissan R35 GT-R.8 It comes packaged with the specialized 948mm injector body, the correct 1014mm O-rings, and the necessary 11GTR lower spacers to ensure a perfect mechanical fit into the factory fuel rail.12
Will I need to buy adapter plugs for the wiring harness on the R35?
The ID1300-XDS uses the USCAR (13EV14) connector.14 The R35 factory harness uses a different style, typically a Denso connector. Therefore, for a true plug-and-play installation without cutting wires, you will need a USCAR to Denso Plug-and-Play adapter harness, which is often sold separately or as an option with the injector set.
How much horsepower can I make on an R35 using this 1300cc size?
The ID1300-XDS set provides substantial fuel headroom for the twin-turbo VR38. On standard pump gasoline, these injectors can reliably support R35 power levels up to approximately 750 wheel horsepower (WHP). If you tune for E85 (which requires about 30% more fuel), the capacity is still very high, typically supporting 600 to 650 WHP safely.
What critical tuning data is included with this ID1300-XDS set for the VR38?
Injector Dynamics provides comprehensive characterization data that is essential for accurate R35 tuning, especially with high-end ECUs like Cobb, EcuTek, or MoTeC. This includes precise values for Dead Time (latency) and Short Pulse Width Compensation across the entire range of fuel pressures and voltages. This detailed data ensures the tuner can achieve a factory-smooth idle and precise metering at all speeds.
Since this is a high-flow race part, will it damage my idle if I switch back to normal pump gas?
No, this injector is specifically engineered to avoid that issue. The XDS design maintains excellent linearity and flow control even at the shortest pulse widths. This means that if you switch your 15R35 from 16E85 back to pump gasoline, the injectors can still deliver the extremely small amount of fuel needed for a stable, clean, 17OEM-quality idle and low-speed driving.18
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