Jump to content
SAU Community

Jecs A15-000J01

BlueRB240
 Share

Recommended Posts

paulr33 Grand Master

paulr33

Posted
Posted

Saturated injectors are used in almost all-standard production, 1998, engines because of the system cost and simplicity. Saturated based systems usually fire all injectors at the same time, once every rotation discharging half of the required fuel per cycle at each event. Some systems fire half of the injectors at one time and the other half at a different time. These systems are called "Batch Fire" and "Semi-Batch Fire " respectively. This system is used in 90 % of all general production engines (cost and simplicity). In almost every case Manufactures will only use Peak and hold injectors in High Performance applications or in Turbo applications. This is true in the Ford/Mazda family, Chrysler/Mitsubishi family, Nissan Group and the Honda/Acura folks as of 1997. General Motors/Toyota cars are also in this same family. OEM APPLICATIONS GM uses Saturated Rochester injectors in everything but some of the High performance cars, hear they use Lucas Injectors, and in the turbo trucks they use Bosch. Toyota uses saturated injectors in everything but its turbo models - all Nippon-Denso. Honda, last year changed all but the NSX to saturated, most all of Keihin make with some IPT. Nissan uses saturated units only, as of this year, Jecs or Hitachi manufactures. Chrysler/Mitsubishi - same deal - all but the turbos are saturated, Siemens or Bendix make. Ford uses Bosch or Nippon-Denso depending on the Model. All are Sat. except Turbo Models. Bosch and Lucas injectors are used in VWs.. BMW , Bosch up until this year, now Lucas --- European cars use an assortment of injectors

Link to comment
https://www.sau.com.au/forums/topic/44224-jecs-a15-000j01/#findComment-905947
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Latest Posts

    • Duncan
      R34 Plug Identification

      By Duncan · Posted

      Despite the level up question, actually I do know what that is....it is a pressure sender wire.  So check out around the oil filter for an oil pressure sender, or maybe fuel pressure near the filter or on the engine. Possibly but less likely coolant pressure sensor because they tend to be combined temp/pressure senders if you have one. Could also be brake pressure (in a brake line somewhere pre ABS) but maybe I'm the only one that has that on a skyline.
    • joshuaho96
      Automatic Power Button Light Flashing

      By joshuaho96 · Posted

      Pull codes via the self-diagnosis procedure. As far as I can tell this is just a sign of transmission issues but not a code unto itself.
    • BOLGE
      R34 Plug Identification

      By BOLGE · Posted

      Hi All, putting the engine back together and everything is perfect except have this plug left over.. any ideas what it is for and where it goes? Is on cold side under the intake plenum *note not a stock plug, as everything has been modified Cheers
    • joshuaho96
      Engine sputter

      By joshuaho96 · Posted

      Sounds like a misfire. Check fuel pressure and don't even think about going into boost while it's like this unless you enjoy engine rebuilds.
    • GTSBoy
      Engine sputter

      By GTSBoy · Posted

      Just. Gasping. Here. Just. Gasping.
×
×
  • Create New...