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Nuke Performance

Nuke Performance - Bosch injector 870cc, 38mm (EV14K), 6pcs flow matched

Nuke Performance - Bosch injector 870cc, 38mm (EV14K), 6pcs flow matched

Regular price $587.10 USD
Regular price Sale price $587.10 USD
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Flow matched Bosch 870cc injectors, high impedance - EV14K Compact 39mm injector selected to fit the Nuke Performance range of 6cyl fuel rails.

These injectors are Bosch EV14K Compact injectors (33.60mm between O-rings / 37.95mm center-to-center of the O-rings).

• High impedance 870cc injector from Bosch Motorsport
• Extended tip, Bosch EV14 K injector length
• Kit of x6 flow matched 870cc injectors
• Delivered without additional adapters

When ordering injectors, always check the specifications of your fuel rail to ensure the injector type is compatible. Most Nuke Performance fuel rails use EV14L-sized injectors, available between 630cc to 2200cc.

• Bosch Motorsport 870cc Injector specifications :
For guidance on selecting the right injector for your application, please visit our FAQ (available here) for more information.

Bosch part number 0280158209 / 0280158209 / Bosch -209
OEM part number N/A
Type - w/o included adapters 39mm EV14K (Compact)
Type - with included adapters Delivered without adapters
Connector Bosch JPT EV1 Minitimer Jetronic
O-ring top / bottom 14mm Viton / 14mm Viton
Resistance 12 ohm
Volume at 3 BAR N/A
Fuel compatibility Petrol / Gasoline / E85 / M100 *
Nozzle / Spray pattern Extended tip / 30 degree conical spray
For motorsports use YES
Part # / EAN 131-06-087 / 7340209508697

* 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 870cc Injector capacity :
Test conditions can differ from real-world use due to equipment and technical factors. However, this info helps understand injector performance and when choosing other fuel system components.

Learn more : Visit our FAQ / Injector calculator

Measured peak static flow in a test environment
2 BAR (29 PSI) 672cc / min = 64 lb / h
3 BAR (43.5 PSI) 864cc / min = 82 lb / h
4 BAR (58 PSI) 972cc / min = 93 lb / h
5 BAR (78.5 PSI) 1098cc / min = 105 lb / h
6 BAR (88 PSI) 1218cc / min = 116 Ib / h
7 BAR (101.5 PSI) 1320cc / min = 126 lb / h
Petrol (10% margin) Turbo charged Naturally aspirated
1 cyl 1x115 = 115hp 1x149 = 149hp
4 cyl 4x115 = 460hp 4x149 = 596hp
5 cyl 5x115 = 575hp 5x149 = 745hp
6 cyl 6x115 = 690hp 6x149 = 894hp
8 cyl 8x115 = 920hp 8x149 = 1192hp
E85 (10% margin) Turbo charged Naturally aspirated
1 cyl 1x99 = 99hp 1x124 = 124hp
4 cyl 4x99 = 396hp 4x124 = 496hp
5 cyl 5x99 = 495hp 5x124 = 620hp
6 cyl 6x99 = 594hp 6x124 = 744hp
8 cyl 8x99 = 792hp 8x124 = 992hp


Injector calculation : The figures listed above are based on a base pressure of 3 BAR (43.5 PSI) at idle, providing a quick overview of this injector's performance. For more details on selecting the best injector for your engine, visit our FAQ and use our Injector Calculator (available here).

• Bosch injector 870cc, 38mm (EV14K), 6pcs flow matched includes:
6 x Bosch Motorsport injector (# 0280158209)
1 x Flow match certificate

Optional flow-matching for optimized performance and consistent fuel delivery for high-performance applications.
We offer all of our injectors as flow-matched in kits of 4, 5, 6, and 8 pcs (available here). Flow-matched injectors ensure consistent fuel delivery, optimizing performance, efficiency, and smoothness. Out-of-the-box injectors may vary in flow, leading to uneven fuel distribution and reduced performance. We recommend flow-matched injectors for all high-performance or tuned engines, where precise fuel delivery is critical.
Bosch injector 870cc, 39mm (EV14K), 4pcs flow matched Part # : 131-04-087
Bosch injector 870cc, 39mm (EV14K), 5pcs flow matched Part # : 131-05-087
Bosch injector 870cc, 39mm (EV14K), 6pcs flow matched Part # : 131-06-087
Bosch injector 870cc, 39mm (EV14K), 8pcs flow matched Part # : 131-08-087

• Injectors - Everything you need to know (FAQ)
Accessories / Spare Parts

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