Injector Dynamics 725cc high impedance injector

Price:   $675.00

Bosch's newest generation injectors are now available in a 725cc high impedance injector.
 
Features
  • We have the necessary adapters and pieces to make these injectors fit almost any application. 
  • ALL ACCESSORIES ARE INCLUDED WITH EACH SET OF INJECTORS, INCLUDING THE INJECTOR CLIPS.
  • Honda applications - B series, H series, K series, F series, D series, NSX
  • Mitsubishi EVO and all 4G63
  • Toyota Supra
  • Subaru WRX
  • Nissan RB and SR with top feed
  • Nissan VQ
  • Hayabusa
  • Kawasaki ZX14
  • RX7 with top feed rails
  • Almost any domestic application
  • If you're unsure if these will work in your application, give us a call and we'll help you figure out what it will take.
  • These are a 48mm long body, shorter than normal injectors. The adaptor tops make them "normal" 60mm length and adapt them to 11mm (B series) or 14mm (K series) o-rings. The K series guys can run the injectors with no adapters at all and they are the same length as the OEM rsx injectors so no spacers needed on the rail. These have a droplet size comparable to a 600cc Siemens injector and way better spray pattern and atomization than any other 725cc injector on the market. The proper battery comp values are also provided with each set so you can set it up in your computer and have consistent a/f ratios as battery voltage fluctuates. Most other injectors don't offer that information at anything other than 1 voltage level. Price is per injector and includes the adapter for the top and an injector clip with pins Please put your engine type in the comments section when purchasing.
  • High Impedance, no need for injector drivers or injector resistors High pressure capability, All injectors will run comfortably at 100psi above 10v, flow will be increased by approximately 50% at 100psi High duty cycle, with a recovery time of only 1ms, all injectors will run up to 92.5% duty cycle at 9k rpm and 95% duty cycle at 6k rpm while maintaining linearity within 1% Excellent low pulsewidth response, linearity within 2% all the way down to 2ms, predictable response down to 1.5ms. Using a 3 dimensional battery comp table with Motec V3 software, low pulsewidth response can be linearized to practically zero flow. Good atomization, Droplet size of the 725cc injector is comparable to the Siemens Mototron 60lb injector. Excellent consistency, no sets will require more than a 1% trim Ruler flat response, unmatched linearity means easy tuning and accurate compensations.
  • All of our injectors are sold in matched sets.  The sets are matched not only by flow, but by injector dead time.  Very very few people are offering this kind of matching consistency.  By matching the injectors based on both dead time and flow, you end up with a set of injectors that are matched to 1% from minimum to maximum pulsewidth.  If you don't match the injectors based on dead time, you can easily end up with a 4-10% flow variance from injector to injector in the 2-3 ms range, where most of the life of the injector is spent.  This can have a huge affect on idle quality and how smooth the engine runs.
  • Running peak and hold injectors with an injector resistor makes matters even worse.  By lowering the voltage to the injectors, the dead time deviation increases considerably, which increases the fuel flow deviation considerably as well
Priced per set of 4.  Available individually as well.

Purchase Options

Add to Cart:


  • Model: ID725
  • Shipping Weight: 2lbs
  • 3 Units in Stock
  • Manufactured by: Injector Dynamics




This product was added to our catalog on Thursday 01 July, 2010.