Upgrading the fueling system for your Nissan 350Z / 370Z or Infiniti G35 / G37 / Q50 has never been easier. We have teamed up with Deatschwerks to provide the parts you need to upgrade your fuel system to meet your needs. Whether you are building a max effort N/A car or an entry to mid range boosted build, the boys got your back.
When making the switch to run an alternative fuel, such as E85 or M5, your fueling system needs to be upgraded to support the delivery of the new fuel type.
To run E85 with the VQ35DE or VQ37VHR platform, it is recommended to use, at a minimum, a 255lph fuel pump and 650cc injectors. This combination can be ran for nearly any N/A setup, Stage I nitrous, or Stage I boosted setups up to 500whp.
For Stage II nitrous or boosted builds up to 800whp, a 340lph fuel pump is recommended with 1000cc injectors. For extreme builds over 800whp, the 340lph fuel pump and 2200cc injectors are recommended;; however, you may need to consider alternative setup for fueling to include, but not limited to, a twin pump setup, surge tank, etc., to handle the boost levels that you are wanting to achieve.
Please contact us regarding any questions you may have for your specific build.
Note: For VQ35HR builds, you will need to select the vehicle option that applies to the type of fuel basket that you have. Some early HR builds will use the same VQ35DE fuel basket whereas late HR builds will use the VQ37VHR basket. The VQ35DE basket will house the fuel pump towards the side of the basket. The VQ37VHR basket will house the fuel pump in the center of the basket. You will need to pull your basket to confirm which you have.