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how do i know if oil injection works


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shaned75

 
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how do i know if oil injection works

Fri Jan 09, 2009 11:47 pm » Post: #1 » Download Post

hi everyone , the oil injection on my mc18 was disconnected the bloke i bought it of said he got it disconnected to get more power (pain for road use) i want to hook it back up but how can i tell if it works or if broken ?Thanks
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fontyyy

 
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Sat Jan 10, 2009 12:08 am » Post: #2 » Download Post

Probably not the best thing to do, but I hooked mine back up, ran it down to the petrol station on a couple of pints of premix, filled it up and hoped it didn't seize.

No, that's really what I did.
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StephenRC45
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Sat Jan 10, 2009 12:12 am » Post: #3 » Download Post

I thought that was the proper way to do it.

I've never tested one. Just slung them on and gone for a ride. In my 300 days I used to seize before the oil had time to get from the pump to manifold anyway lol
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DifferentStrokes

 
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Sat Jan 10, 2009 12:13 am » Post: #4 » Download Post

o o


Last edited by DifferentStrokes on Mon Sep 28, 2009 8:50 pm; edited 1 time in total
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Andy
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Sat Jan 10, 2009 12:22 am » Post: #5 » Download Post

Why don't you just bleed it properly, drain the pipes into a temporary catch tank, and leave it on pre-mix for a 20 mile ride?

You'll soon see if it's working, as the (what shuld've been injected) oil will be in the catch tank.

As I've siad before, I've never personally seen one fail. Not to say they can't or haven't, but I've never seen it happen.

I'd personally do the same as Steve and Fontyyy, but it's up to you.
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cgallant
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Sat Jan 10, 2009 12:58 am » Post: #6 » Download Post

Andy wrote:Why don't you just bleed it properly, drain the pipes into a temporary catch tank, and leave it on pre-mix for a 20 mile ride?

You'll soon see if it's working, as the (what shuld've been injected) oil will be in the catch tank.

As I've siad before, I've never personally seen one fail. Not to say they can't or haven't, but I've never seen it happen.

I'd personally do the same as Steve and Fontyyy, but it's up to you.


This is basically the process the MC28 manual goes through for bleeding the pump, it should be good to check it out. Don't even need to go for a ride, simple run pre-mix, hook the pump up with the tubes to a catch tankm and run the bike for a couple minutes.
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shaned75

 
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Sat Jan 10, 2009 2:12 am » Post: #7 » Download Post

thanks guys i unpluged of carbs and ran for 10minutes and got not a drop so i guess it wasn`t connected for that reason are pumps same throught models or do i need to find a mc18 one ,
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Andy
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Sat Jan 10, 2009 2:25 am » Post: #8 » Download Post

There are at least 4 different oil pumps.
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DifferentStrokes

 
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Sat Jan 10, 2009 2:59 am » Post: #9 » Download Post

o o


Last edited by DifferentStrokes on Mon Sep 28, 2009 8:49 pm; edited 1 time in total
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Max szeged

 
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Sat Jan 10, 2009 8:40 pm » Post: #10 » Download Post

i had just baught a pump from a guy here on nsr world because my did not work properly, runs very low on idle near to 0 for the lower pin and 0 for the top pin. and when reved with the oil pump wide open i dont get a even flow between the 2 pins, the lower is good but the top one was just spiting.
when i hooked the new second hand one up i see the difference, at idle there is very little coming from both pins but as you can see now thats what most of us are getting so i believe thats right. with oil pump full on i get a good flow from both pins so i believe it is working well now.
the way i noticed that the old pump was not good was because i had a small szisure after the paint job, powder got stuck in the oil filter and some actually made it into the pump thus maybe blocking the top pin, then when reving only one pipe was smoking after warm up and was just using mild revs, the other was not. thus i got a new working pump. hope this helps
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