Deatschwerks 550cc Fuel Injectors

Description

Set of four 550cc Injectors for Honda Civic Si 2012 , Acura TSX 09 , and Acura ILX 2012 These injectors are designed to fit the stock manifold only for the years shown above. They will not fit intake manifolds from prior years. If you have a vehicle with an intake manifold swap from a prior year, please check out our Bosch injectors and electrical connectors. All DeatschWerks injectors feature the following: E85 compatibility Flow rates and set balancing in-house by DeatschWerks Flow balanced to within 1-2% (flow report included) Excellent spray pattern and atomization for optimized idle and tuning Technical assistance and tuning data available via phone or email 3-year comprehensive warranty Injector Data Specs Fuel Pressure Range 40-100 psi Minimum Pulse Width 1.1 ms Maximum Duty Cycle 92% Coil Impedance 14.2 ohm Injector Type Denso Top Feed Connector Type Sumitomo Flow Rate Nominal Static Flow Rate PSI > 43 58 70 80 90 100 cc/min 546 601 686 733 801 843 lb/hr 52.0 57.2 65.3 69.8 76.3 80.3 Please note: Flow rates listed are the nominal (normal minimum) rates for this injector part number. All sets are flow balanced. For actual flow rates of your set, please refer to the flow report that will accompany your order. Battery Offset Offset in Milliseconds (Pressure vs Voltage) PSI > VOLTS v 43 58 70 80 90 100 8 1.70 1.81 2.43 2.58 3.48 8.00 9 1.19 1.26 1.88 1.93 2.51 2.76 10 0.91 1.06 1.56 1.60 2.01 2.03 11 0.77 0.90 1.27 1.25 1.66 1.69 12 0.58 0.73 1.02 0.95 1.45 1.38 13 0.49 0.65 0.78 0.73 1.23 1.18 14 0.33 0.51 0.57 0.59 1.05 1.04 15 0.27 0.36 0.46 0.54 0.85 0.91 16 0.22 0.28 0.30 0.43 0.70 0.75