BMW K bikes (Bricks)

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1Back to top Go down   Injectors Empty Injectors Sun May 23, 2021 10:21 am

Jibe

Jibe
active member
active member
Hi any body running 0280150715 injectors?? Was thinking of swapping out stock to 715 apparently smooths out the idle and improves throttle response.

    

2Back to top Go down   Injectors Empty Re: Injectors Sun May 23, 2021 11:13 am

crimona

crimona
active member
active member
I use EV14 0 280 158 034 on mine.
It was a behavior revolution. I don't know how the bike run when it was new but even tough I thought bike run flawless prior injector upgrading now I feel that it works as a modern one, nothing to bother.
Better idling, smooth transitions. I did not have time to check for max power nor lambda figures.
I am ashamed that I did not checked volumetric charts prior ordering. I just sense that injectors are a paramount upgrade so I just trusted Tills.de as a best choice.

    

3Back to top Go down   Injectors Empty Re: Injectors Sun May 23, 2021 11:52 am

Jibe

Jibe
active member
active member
Thanks crimona I'm gonna take a look at those now 👍

    

4Back to top Go down   Injectors Empty Re: Injectors Sun May 23, 2021 12:09 pm

Jibe

Jibe
active member
active member
Thanks crimona is this what you've got fittedInjectors Screen17

    

5Back to top Go down   Injectors Empty Re: Injectors Sun May 23, 2021 7:29 pm

92KK 84WW Olaf

avatar
Life time member
Life time member
I put brand new 4 hole injectors in my K100RT. Fuel consumption increased by about 15% but ore responsive.

Cleaned the old ones and put them back. Because of the cleaning they are just as responsive..


__________________________________________________
1992 K100LT 0193214 Bertha Blue 101,000 miles
1984 K100RT 0022575 Brutus Baja Red 578 bought 36,000 now 89,150 miles
1997 K1100LT 0188024 Wotan Mystic Red 689 58,645 now 106,950 miles Deceased.
1983 K100RS 0011171 Fricka 606 Alaska Blue 29,495 miles Damn K Pox Its a Bat outta Hell Now 40,490 miles. 
1996 K1100LT 0233004 Lohengrin Mystic Red 38,000 miles currently 42,640 miles.

Past:
1968 Yamaha 80 YG1
1971 Yamaha 125 YAS-1
1968 Honda 125 SS
1970 Honda CD 175
1973 Honda CB500-4
Honda CX 500
    

6Back to top Go down   Injectors Empty Re: Injectors Sun May 23, 2021 9:21 pm

robmack

robmack
Life time member
Life time member
I use K1100 injectors on my K75.  They work quite well but I can't say whether they are better than the original ones or not.


__________________________________________________
Robert
1987 K75 @k75retro.blogspot.ca
http://k75retro.blogspot.ca/
    

7Back to top Go down   Injectors Empty Re: Injectors Sun May 23, 2021 11:52 pm

MartinW

MartinW
Life time member
Life time member
I got a vast improvement by changing to clean OEM injectors.
Regards Martin.


__________________________________________________
K75s Hybrid
    

8Back to top Go down   Injectors Empty Re: Injectors Mon May 24, 2021 2:17 am

RicK G

RicK G
admin
admin
The K1100 injectors will run rich and the system cant compensate because there is no O2 sensor and an Analogue system. The later type of digital can compensate to a degree but as I found out recently if you have a plug that is consistently missing there is a heap of excess O2 and the system will lean out causing it to run even worse (this happened with the X5 car but the same applies to any modern digital system that uses O2 sensors).
The 715 injectors from the 1.8L 4 cyl, 2.5L six and 5.0L V12 cars are approximately the same but will be a tad rich. The specs have them running at 0.5 Bar higher pressure and so deliver 149 CC/Min @ 44 psi. as against the standard K100 210 that deliver 133 CC/Min @ 36.3 psi.


__________________________________________________
"Man sacrifices his health in order to make money.
Then he sacrifices money to recuperate his health.
And then he is so anxious about the future that he does not enjoy the present; the result being that he does not live in the present or the future; he lives as if he is never going to die, and then dies having never really lived."   Dalai Lama


Bikes 2004 K1200GT 1998 K1100 LT, 1993 K75 RT, 1996 K75RT, 1986 K75 GS, 1979 Z1300 Kawasaki
    

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