Flow matched Bosch 627cc injector, high impedance - 53mm (EV14S), selected to fit the Nuke Performance range of fuel rails. This injector is a Bosch EV14S Standard injector (48.65mm between O-rings / 53mm center to center of the O-rings). High impedance 627cc injector from Bosch Motorsport Extended tip, Bosch EV14 S injector length Kit of x 4 flow matched 627cc injectors Delivered without additional adapters When ordering injectors, always check the specifications of your fuel rail to accommodate the accurate injector type. Most Nuke Performance fuel rails use EV14L-sized injectors, available between 630cc to 2200cc. Bosch Motorsport 627cc Injector specifications : Bosch part number 0280158123 / Bosch -123 OEM part number 99760513200 / 99760513201 / 99760513202 Type - w/o included adapters 53mm EV14S (Standard) Type - with included adapters No adapters included Connector Bosch JPT EV1 Minitimer Jetronic O-ring top / bottom 14mm Viton / 14mm Viton Resistance 12 ohm Volume at 3 BAR 627cc/min = 429g/min = 57lb/hr @ 3bar Fuel compatibility Petrol / Gasoline / E85 / M100 * Nozzle / Spray pattern Extended tip / Dual cone spray For motorsports use YES Part # / EAN 131-04-063 / 7340209508628 * Note: If using the injector with methanol, flush it with regular fuel after use. Do not leave methanol in the injector for extended periods. Bosch 627cc Injector capacity : Measured peak static flow in a test environment 2 BAR (29 PSI) 492cc / min = 47 lb / h 3 BAR (43.5 PSI) 612cc / min = 58 lb / h 4 BAR (58 PSI) 708cc / min = 67 lb / h 5 BAR (78.5 PSI) 738cc / min = 70 lb / h 6 BAR (88 PSI) 870cc / min = 83 Ib / h 7 BAR (101.5 PSI) 942cc / min = 90 lb / h     Petrol (10% margin) Turbo charged Naturally aspirated 1 cyl 1x 83 = 83hp 1x 108 = 108hp 4 cyl 4x 83 = 332hp 4x 108 = 432hp 5 cyl 5x 83 = 415hp 5x 108 = 540hp 6 cyl 6x 83 = 498hp 6x 108 = 648hp 8 cyl 8x 83 = 664hp 8x 108 = 864hp       E85 (10% margin) Turbo charged Naturally aspirated 1 cyl 1x 72 = 72hp 1x 90 = 90hp 4 cyl 4x 72 = 288hp 4x 90 = 360hp 5 cyl 5x 72 = 360hp 5x 90 = 450hp 6 cyl 6x 72 = 432hp 6x 90 = 540hp 8 cyl 8x 72 = 576hp 8x 90 = 720hp Bosch injector 627cc, 53mm (EV14S), 4pcs flow matched includes: 4 x Bosch Motorsport injector (# 0280158123) 1 x Flow match certificate