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Author Topic: Injectors  (Read 8838 times)

Offline Lewisrags2517

  • Motobrick Curious
  • Posts: 23
Injectors
« on: June 04, 2016, 05:16:25 PM »
Hello troops.

So I've tried to look around but with no luck... can you use different injectors in the brick? And also o rings as they seem to be ridiculous money here in the UK.

Ta
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  • Windsor, England
  • K100LT

Offline Laitch

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Re: Injectors
« Reply #1 on: June 04, 2016, 05:24:07 PM »
Click on Home then go to the upper right search box and type "fuel injectors."
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  • Along the Ridley in Vermont.
  • 1995 K75 89,000 miles

Offline Lewisrags2517

  • Motobrick Curious
  • Posts: 23
Re: Injectors
« Reply #2 on: June 04, 2016, 05:38:58 PM »
Thanks.  New to the forum. Ta
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  • Windsor, England
  • K100LT

Offline Lewisrags2517

  • Motobrick Curious
  • Posts: 23
Re: Injectors
« Reply #3 on: June 09, 2016, 04:12:07 AM »
Absolutely no luck. Sacking the idea as want to try something else
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  • Windsor, England
  • K100LT

Offline Chaos

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  • Mars needs women!
Re: Injectors
« Reply #4 on: June 09, 2016, 10:37:11 AM »
Quote from: Lewisrags2517 on June 09, 2016, 04:12:07 AM
Absolutely no luck. Sacking the idea as want to try something else

wow, jumping right to swapping out the injectors for carbs are you?  I want to see pictures of this!
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  • sw ohio
1987 K75S    VIN 0231
Original owner, Original litter
200,000 miles (plus or minus) and 5 paint jobs
sold 6/23
2023 Ural 2WD sidecar (BMW's bastard step child)

Offline K1300S

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Re: Injectors
« Reply #5 on: June 09, 2016, 12:47:12 PM »
Quote from: Lewisrags2517 on June 09, 2016, 04:12:07 AM
Absolutely no luck. Sacking the idea as want to try something else

No luck with what?  There are injector options.

Carbs are a pretty big step backwards and more complicated to set up from scratch.
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Project Thread "K75s Midlife Refresh"
http://www.motobrick.com/index.php/topic,7810.0.html

Offline Lewisrags2517

  • Motobrick Curious
  • Posts: 23
Re: Injectors
« Reply #6 on: June 09, 2016, 03:04:37 PM »
I am not after the bike for performance, I'm trying to build a bike that's very simple looking and tidy..... I think I may have found a problem with the injectors. I will need to post a picture for you chaps to examine for me as I'm clueless to these bikes :(
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  • Windsor, England
  • K100LT

Offline The Dude

  • ^ SuperNatural Motobricker
  • Posts: 509
Re: Injectors
« Reply #7 on: June 09, 2016, 04:15:34 PM »
Quote from: Lewisrags2517 on June 09, 2016, 03:04:37 PM
I am not after the bike for performance, I'm trying to build a bike that's very simple looking and tidy..... I think I may have found a problem with the injectors. I will need to post a picture for you chaps to examine for me as I'm clueless to these bikes :(
Here's an idea for you.sort the injectors out because they are far simpler than carbs and hide the ugly things behind one of these that I made.
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  • Auckland, New Zealand
  • K75s
Current.
TR6R 1973 from new.
Moto guzzi 850 III .1983 from,almost, new.
K75S 1986 from new.vin-0103141
On my second millionth km.give or take a hundred k Kay's.
"The Dude abides. I don't know about you but I take comfort in that. It's good knowin' he's out there."
All the best!

Offline The Dude

  • ^ SuperNatural Motobricker
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Re: Injectors
« Reply #8 on: June 09, 2016, 04:20:10 PM »
Here's the other side on the machine...
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  • Auckland, New Zealand
  • K75s
Current.
TR6R 1973 from new.
Moto guzzi 850 III .1983 from,almost, new.
K75S 1986 from new.vin-0103141
On my second millionth km.give or take a hundred k Kay's.
"The Dude abides. I don't know about you but I take comfort in that. It's good knowin' he's out there."
All the best!

Offline Lewisrags2517

  • Motobrick Curious
  • Posts: 23
Re: Injectors
« Reply #9 on: June 09, 2016, 04:45:13 PM »
Interesting indeed. Do you flog these or keep them to yourself ;)
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  • Windsor, England
  • K100LT

Offline The Dude

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Re: Injectors
« Reply #10 on: June 09, 2016, 05:53:06 PM »
Quote from: Lewisrags2517 on June 09, 2016, 04:45:13 PM
Interesting indeed. Do you flog these or keep them to yourself ;)
No commercial aptitude!Very self proficient....I made cardboard ones first folded them and all.l then flattened that then cut out 3 mm ally from the template.
The folds (that follow the fairing)were tricky so I milled a line down the back for the second fold to damage the plate so that the second fold forces didn't unfold the first fold.The louvers were also fun to do.

Mine's the three cylinder and I just wanted to complete the aesthetics for my own mind's eye....Back then I was paranoid that some arse would mess with my injectors or generally sabotage the machine when parked out in wilds.I went bush a lot and left it unattended for long periods.
'Suprised you weren't interested in the tragkorbs. :dunno.I like to poke fun at conventional thinking.
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  • Auckland, New Zealand
  • K75s
Current.
TR6R 1973 from new.
Moto guzzi 850 III .1983 from,almost, new.
K75S 1986 from new.vin-0103141
On my second millionth km.give or take a hundred k Kay's.
"The Dude abides. I don't know about you but I take comfort in that. It's good knowin' he's out there."
All the best!

Offline Lewisrags2517

  • Motobrick Curious
  • Posts: 23
Re: Injectors
« Reply #11 on: June 11, 2016, 11:52:57 AM »
Might be stupid but I want the experts to clarify  for me





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  • Windsor, England
  • K100LT

Offline K1300S

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Re: Injectors
« Reply #12 on: June 11, 2016, 11:54:47 AM »
Clarify what?
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Project Thread "K75s Midlife Refresh"
http://www.motobrick.com/index.php/topic,7810.0.html

Offline Lewisrags2517

  • Motobrick Curious
  • Posts: 23
Re: Injectors
« Reply #13 on: June 11, 2016, 11:57:50 AM »
As you can see they're all different but to me I have no idea. The clean injectors are the ones that were in the bike when I bought it. And which is the correct fuel rail... the tatty one was on the bike and the nice new one I found in a box
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  • Windsor, England
  • K100LT

Offline Lewisrags2517

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  • Posts: 23
Re: Injectors
« Reply #14 on: June 11, 2016, 11:58:41 AM »
Clarify what each item belongs to because as you see the injectors are different
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  • Windsor, England
  • K100LT

Offline Inge K.

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Re: Injectors
« Reply #15 on: June 11, 2016, 12:41:53 PM »
First picture, injectors from a 2V model.
Second -------------"---------- 4V --"---.
Third   --"-- fuel rail ---------"----------.
Fourth  ------------"----------- 2V --"---.
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Offline Martin

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Re: Injectors
« Reply #16 on: June 11, 2016, 05:07:10 PM »
Tim Tyler is running 4 hole injectors with I believe  success, I think they  are off a BMW 318I, you can also run one Ford model injectors . Look in Motobrick Technical Library under Alternate Parts.
Regards Martin.
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  • North Lakes Queensland Australia
  • 1992 K75s Hybrid, Lefaux, Vespa V twin.

Offline Lewisrags2517

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  • Posts: 23
Re: Injectors
« Reply #17 on: June 12, 2016, 04:13:14 AM »
Sooooo.  Not to sound daft but none of those injectors are meant to go on this bike then??? I only know that my 100lt is an 8v.
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  • Windsor, England
  • K100LT

Offline Martin

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Re: Injectors
« Reply #18 on: June 12, 2016, 06:41:04 AM »
Lewis you can use any of the alternate injectors listed in the alternate parts. There are also other ones being used, just search the net.
Regards Martin.
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  • North Lakes Queensland Australia
  • 1992 K75s Hybrid, Lefaux, Vespa V twin.

Offline bocutter Ed

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Re: Injectors
« Reply #19 on: June 12, 2016, 07:01:28 AM »
Quote from: Lewisrags2517 on June 12, 2016, 04:13:14 AM
100lt is an 8v.
So ... 2v per cylinder
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  • Toronto, Canada
  • '61 Puch DS60 - '66 Puch 250 SGS - '87 BMW K75s

Offline Laitch

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Re: Injectors
« Reply #20 on: June 12, 2016, 07:05:22 AM »
Quote from: Lewisrags2517 on June 12, 2016, 04:13:14 AM
Not to sound daft . . .
You don't sound daft. You sound like you are way out of your depth here and need to read up on your engine before you go further.
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  • Along the Ridley in Vermont.
  • 1995 K75 89,000 miles

Offline Lewisrags2517

  • Motobrick Curious
  • Posts: 23
Re: Injectors
« Reply #21 on: June 12, 2016, 07:17:25 AM »
Okay. It's just because I rang up a specialist in the south and they said you couldn't use the 16v injectors etc...

Bocutter ed..... my maths isn't that bad ;) . a spades a spade in my eyes so I have an 8v. When people start throwing other names out it starts throwing me off scent.

I'm also assuming that I can't use that other fuel rail either?
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  • Windsor, England
  • K100LT

Offline Martin

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Re: Injectors
« Reply #22 on: June 12, 2016, 01:33:49 PM »
Lewis that is correct you cannot use the 16v fuel rail.
Regards Martin.
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  • North Lakes Queensland Australia
  • 1992 K75s Hybrid, Lefaux, Vespa V twin.
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