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Bosio PowerPlus 764 - Set of 4 Nozzles

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$239.00 (You save $118.00)
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  • Product Description



    The Power Plus 764 Nozzle is the an excellent upgrade for most TDIs equipped with a mild to moderate turbo upgrade. It is also an effective upgrade on other VE TDI cars. 232.0 um orifice diameter.

    The OEM and their suppliers must compromise quality and performance characteristics to meet production numbers. These limitations are compounded by the bean-counters in the corporate office always demanding lower cost.

    The Fratelli Bosio Power Plus philosophy removes these artificial OEM limitations, by applying industry-leading technology to decades of injector nozzle manufacturing know-how.

    Each Power Plus nozzle embodies thousands of hours of testing to achieve the most effective design, without compromise

    The result:

    - optimized spray pattern

    - closer tolerances

    - hardened wear surfaces

    - More power than the OEM parts

    - More torque than OEM parts

    - Less exhaust smoke for the same power output

    - Improved economy in many cases

    The Power Plus 764 is recommended for TDIs with a mild to moderate turbo upgrade and ECU tuning.

    The absolute best results will be obtained when used in conjunction with the Q Loader Flash Programmer and Kerma Tuning (see 'Chip Tuning and ECU Upgrades'), a VNT 17 or larger turbo, (see Turbos) an upgraded exhaust system, (please see our selection of downpipes and exhaust options) and upgraded air charge cooling. (see our front mount intercooler kits) Such a set up will support 150-210 WHP

    [off-road use only]

    Click the link to see the POWERPLUS dyno test results.

    Injector Calibration Service:  We highly recommend our Injector Calibration Service.  It is the only way to properly set up your new Genuine Bosio nozzles for ideal performance.  Please CLICK HERE for more details.





    ***ULSD Rated***

    Product ID: PP764


     +25 hp +50 torque


    Flow Data: 154% Above Stock Flow


    - Optimized hole geometry for improved flow characteristics 

    - closer tolerances
    - hardened wear surfaces
    - DLC Coated needle for superior wear characteristics with ULSD fuel
    - More power than the OEM parts
    - More torque than OEM parts
    - Less exhaust smoke for the same power output
    - Improved fuel economy settings can be set at time of install

    - 5 year unlimited mileage warranty with installation




    We flow tested and data logged complete sets of these generic "LA 150P 502" aftermarket nozzles claiming to be on par with the PowerPlus 764 nozzle. The overall quality was on par with a $5 "Made in China" nozzle. The actual flow results were not surprising (to us anyway). We picked the highest flow nozzle of the batches we recieved and graphed the flow data. The flow variations were significant despite the claims that they were "flow matched" using a gun powder measuring tray. We understand that they flowed "3.5 grains" (marked on the injectors) using 25 strokes of their vintage hand pump.


    What we found using a certified nozzle flow bench was a typical variation to be in excess of 10% using ISO 4113 calibration fluid at 40C. Also, we found the actual flow to be far below the PowerPlus 764 in actual flow volume. This generic nozzle is actually more in line with the much lower flow range 520 nozzle despite having much larger holes bored into them. It's the quality of the nozzle, not the size that differentiates one nozzle from another!


    Another attribute is the poor sealing characteristics of nozzles. The nozzles had dramatic leakage and failed every leak-down check we performed.




    Add kermaTDI VW TDI turbo upgrades, and TDI ECU or TDI Tuning upgrades with the kerma Q Loader flash programmer ...and we can take the 90 Horsepower VW TDI to 135 , 150, or 175+ Horsepower.  TDI performance with increased fuel economy , that is why kermaTDI is a leader in VW diesel performance .


  • Product Reviews


    Write A Review

    1. Bosio PP764 purchase

      Purchase went smooth. I had called Kerma previously to discuss options on an otherwise stock 99.5 ALH. Ultimately I chose to go a different route with the build path and I can appreciate Kerma's input. I purchased the 764s knowing they're a trusted replacement and Kerma confirmed they can run well on a stock ALH and an otherwise tuned and turbo'd ALH with supporting mods. That works for me!

      I have yet to install these units. They came tightly packaged in the BF box including copper washers and in good time. I don't have any reservations about the nozzles once they're installed.
      on 24th Oct 2017

    2. Great power gains!!

      I went with the 764 5 hole nozzles so that I could keep some fuel economy but also have an injector that has the potential to be able to keep up with future upgrades ( Planning on going with a VNT-17 + in the near future). I already had a stage 1 tune prior injector install which gave it some pep but I was blown away how much scoot throwing these injectors in did for the car. If you are debating on doing these don't!!! You won't be disappointed. on 4th Sep 2017

    3. Bosio Pp764s

      Awesome product packages perfect, came with copper o rings all sealed up and dust free flawless install and everen better operation 2k miles on them and they are perfect, will need vcds and hammer mod to adjust smoke other then that huge power gain might as well Order a clutch as well when u order these on 10th Aug 2017

  • Other Details

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