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305CC/MIN B-TYPE INJECTOR (14-HOLES) (5PJ / NXJ INJECTOR)

YUMINASHI / KEIHIN 305CC B-TYPE INJECTOR (14-HOLES) (5VJ-INJECTOR)

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  • YUMINASHI / KEIHIN 305CC B-TYPE INJECTOR (14-HOLES) (5VJ-INJECTOR)
  • YUMINASHI / KEIHIN 305CC B-TYPE INJECTOR (14-HOLES) (5VJ-INJECTOR)
  • YUMINASHI / KEIHIN 305CC B-TYPE INJECTOR (14-HOLES) (5VJ-INJECTOR)
YUMINASHI
ZAR1,057.69
SKU:
16450-B14-5PJ
Weight:
33.00 Grams
Availability:
Fast moving item, ships the next day (Except on Sundays & Thai public holidays)...
Shipping:
Calculated at checkout
Minimum Purchase:
1 unit(s)

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 Product Description

buying-2-discount-300pxl-.png● 305CC B-TYPE INJECTOR (14-HOLES) (5PJ / NXJ INJECTOR)

● This YUMINASHI injector is a genuine KEIHIN B-type 5PJ 14-holes injector with 305cc/min flow, and "B-Type injector" means that this is the correct injector type to be installed in almost any Honda 125cc / 150cc / 160cc motorcycle/scooter produced between the year 2013 and today.

● The B-Type injector is also the injector type which is installed in the larger displacement 250cc / 300cc / 350cc Honda scooters, and this particular 305cc/min 14-holes injector opens a door to the next tuning level with lot's of possibilities, certainly for these larger displacement scooters because it's the perfect drop-in injector for a stock/original ADV300/350 - SH300/350 - FORZA300/350 with E85 tuning in mind!

❯❯❯ Drop in the 305cc injector, go to the fuel station, take E85 fuel, and that's all it takes for the scooters mentioned above!...

● The 14-holes 305cc injector is also the perfect injector for the hardcore MSX/GROM - Z125 MONKEY tuners with super bore, and super bore stroke-up kits installed!

※ If you still need a larger injector, then we have also the 450cc/min B-Type injector available (LINK) / Scroll all the way down for more E85 tuning information... 

● The B-types injector is also installed on the newer generation KTM & Husqvarna bikes, so this 305cc/min 14-holes injector is also perfect to be installed in these newer type off-road engines... 

The 14 holes in the injector promotes a better fuel atomization compared to a 12, 10, 8 or 6 holes injector, which results in smoother throttle response and better overall performance in combination with large big bore kits. 

※ We are selling the genuine Keihin 14-holes 305cc/min Keihin injectors with 2 different markings on the injectors, it's possible to have the "5PJ"-marking on the injector, and the "NXJ"-marking on the injector, which are both the same circle pattern 14-holes injectors with 305cc/min flow, so be aware if you order the 14-holes injector that it can have one of these 2 markings on the injectors.
※ The flow/minute is tested of each and every injector before being shipped out (possible to smell injector testing liquid), and this based on a 3.2bar pressure which is the stock pressure of a new 110cc/125cc/150cc/160cc motorcycle or scooter.
※ We maintain a tolerance of +/-5% on these injectors.
※ The pressure of a ADV/SH/Forza 300/350 fuel pump is higher than 3.2bar, so the fuel flow rate/minute will be slightly higher as the flow rate advertised if installed on these scooters. 
※ We recommend to install a wideband O2 gauge on your bike, to know where you are based on Lambda or Air Fuel Ratio and to select the right injector for your tune based on the results you see (We recommend 12.8 - 13.2AFR).


2v-injector-flow-recommendations-v22.png 

4v-injector-flow-recommendations-v22.png

※ Keep in mind that if you are living in a colder area in the world, that you will need to use a larger injector size compared to a hot area.
Your location above sea-level is also important, the higher you go, the less oxygen there is available, so if you are located high up in the mountains, then you will need to use a smaller injector compared to a location near the beach side... 


● THIS INJECTOR CAN BE INSTALLED IN:

HONDA:

  • ADV150 (ALL YEARS)
  • ADV300 (ALL YEARS)
  • ADV350 (2021- )
  • AIR BLADE 125i (ALL YEARS)
  • AIR BLADE 150 (ALL YEARS)
  • C125 SUPER CUB (2018- )
  • CBR250RR (2019- )
  • CLICK125i (ALL YEARS)
  • CRF110F PGM-FI (2019- )
  • CRF125F PGM-FI (2019- )
  • CRF150L PGM-FI (2018- )
  • CT125 HUNTER CUB (2020- )
  • FORZA125 (2015 - 2021)
  • FORZA125 eSP+ (2021- )
  • FORZA250 (ALL YEARS)
  • FORZA300 (ALL YEARS)
  • FORZA350 (ALL YEARS)
  • LEAD125 (ALL YEARS)
  • PCX125 (2012 - 2021)
  • PCX125 4V eSP+ (2021- )
  • PCX150 (ALL YEARS)
  • PCX150 HYBRID (2018- )
  • PCX160 4V eSP+ (2021- )
  • MODE 125 (ALL YEARS)
  • SH125i (2013- )
  • SH125i 4V eSP+ (2020- )
  • SH150i (2013- )
  • SH150i 4V eSP+ (2020- )
  • SH300 (ALL YEARS)
  • SH350 (ALL YEARS)
  • VARIO 125 (ALL YEARS)
  • VARIO 150 (ALL YEARS)
  • VARIO 160 4V eSP+ (2021- )
  • CB150R (2019- )
  • SONIC 150R (RS150R)
  • WINNER 150 / SUPPRA GTR 150

PIAGGIO: 

(1D000698 Injector Type)

  • PIAGGIO Fly i.e. 3V (euro 3)        125    RP8M791 4T AC `12-
  • PIAGGIO Liberty 3V iGet              125    RP8MA4100 4T AC '16-'19
  • PIAGGIO Liberty 3V iGet              150    RP8MA4200 4T AC '16-'18
  • PIAGGIO Liberty i.e. 3V (euro 3) 125    RP8M 4T AC '13-'14
  • PIAGGIO Liberty i.e. 3V iGet        150    RP8M89 4T AC `16-
  • PIAGGIO Liberty i.e. 3V iGet        125    RP8M89 4T AC `16-

VESPA: 

(1D000698 Injector Type)

  • VESPA 946 i.e. 3V                                            125    ZAPM80100                               4T AC ´13-´17
  • VESPA 946 i.e. 3V                                            125    ZAPMA7100                               4T AC ´16´17
  • VESPA 946 i.e. 3V                                            150    ZAPM802/ ZAPM808                   4T AC ´13-´16
  • VESPA 946 i.e. 3V 4T Emporio Armani Euro3 125    ZAPM80101                               4T AC '15
  • VESPA 946 i.e. 3V Euro4                                  125    ZAPM80101                               4T AC '16-'17
  • VESPA GTS i.e. 3V                                            150    RP8M45410                               4T LC `14-`15
  • VESPA GTS i.e. 3V                                            125    RP8M45310                               4T AC `13-
  • VESPA LT i.e. 3V                                               150    RP8M666                                   4T AC `14-
  • VESPA LT i.e. 3V                                               125    RP8M665                                   4T AC `13-`16
  • VESPA LX i.e. 3V / Touring                              125    ZAPM68300 / RP8M665/ RPM683 4T AC ´12-´13
  • VESPA LX i.e. 3V / Touring                              150    ZAPM68400/ RP8M66600            4T AC `12-`13
  • VESPA LXV i.e. 3V                                            125    RP8M66502/RP8M68302             4T AC `13-`16
  • VESPA Primavera i.e. 3V / Touring                 150    ZAPM81200 / ZAPM81201 / ZAPM818/ RP8M82 4T AC `13-`16
  • VESPA Primavera i.e. 3V / Touring                 125    ZAPM81101                                4T AC `13-`18
  • VESPA Primavera i.e. 3V / Touring                 125    ZAPM81100 / ZAPM81101 / RP8M82 4T AC `13-`16
  • VESPA Primavera i.e. 3V Euro4                       150    ZAPM81200                                4T AC `16-`17
  • VESPA Primavera i.e. 3V Euro4                       150    ZAPM81201                                4T AC `16
  • VESPA Primavera i.e. 3V Euro4                       125    ZAPM81100                                4T AC `16-`17
  • VESPA Primavera i.e. 3V iGet                          125    ZAPMA11 / RP8M825                   4T AC `16-
  • VESPA Primavera i.e. 3V iGet                          125    RP8M82500                                4T AC `16
  • VESPA Primavera i.e. 3V iGet Euro4               150    ZAPMA12 / ZAPMA1201 / RP8M822 4T AC `16-
  • VESPA S i.e. 3V                                                150    RP8M66601                                4T AC `12-`15
  • VESPA S i.e. 3V                                                125    ZAPM68301 / RP8M683 /RP8M665 4T AC `12-`15
  • VESPA Sprint i.e. 3V                                        150    ZAPM81401                                 4T AC `14-`16
  • VESPA Sprint i.e. 3V / Sport                           150    ZAPM814 / RP8M8                        4T AC `14-`16
  • VESPA Sprint i.e. 3V / Sport                           125    ZAPM81300 / ZAPM81301 / RP8M821 4T AC `14-`17
  • VESPA Sprint i.e. 3V iGet Euro4                      125    ZAPMA1300 / RP8M825                 4T AC `16-
  • VESPA Sprint i.e. 3V iGet Euro4                      150    ZAPMA1400 / RP8M82211              4T AC `16-

※ We recommend to use this injector in combination with a programmable ECU unit. 

e85-ethanol-small-.png
E85 FUEL STATION SEARCH:

● The benefits for engine tuners to run on E85, which is a 85% ethanol mixture, are very well known. 
You can run much higher compression ratio's compared to a normal fuel and your engine makes a much cooler burn. 
With our large selection of injector flow rates available it makes it really easy to make the conversion.

If you want to make a simple conversion then you first need to look how much cc/min flow you are actually running with your stock injector.
If your stock injector is 260cc/min (please scroll down how to read your injector below), and if you want to change your fuel to E85, then we recommend to install a 338cc/min injector to have the same performance with E85. 

※ Rule of thumb here is the injector flow rate/min you have selected to run with normal fuel times 1.3 to get the flow rate/min with E85.

 budget-logo-2.png SMART SHOPPER TIP: 

       ※ BUYING MORE THAN 1 PIECE CUT THE TRANSPORT PRICE, AND YOU RECEIVE A 10% DISCOUNT ON TOP OF IT!
       
   ※ B2B:   

  • Purchases between 2 & 4 pieces of this product will receive a 10% DISCOUNT 
  • Purchases between 5 & 9 pieces of this product will receive a 15% DISCOUNT 
  • Purchases between 10 & 19 pieces of this product will receive a 20% DISCOUNT 
  • Purchases between 20 & more pieces of this product will receive a 25% DISCOUNT  

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