Explicit directions for tapping into KLR boost line
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I have installed an Autometer boost gauge. I need to tap into the boost line that runs to the KLR inside of car. Right now I have a long Lindsey vacuum line running off of the manifold into the back of the boost gauge. I want to tap off of the line to the KLR to neaten things up.
The Autometer came with 1/8 inch nylon tubing and a brass crush ferrule to install onto the back of the gauge. The stock tubing to the KLR is something close the 3/16ths. How can I cut the line to the KLR and "T" it off to the 1/8th tubing to the gauge? I have searched for a brass "T" with 2 crush ferrules for 3/16ths and one for 1/8th.
Does anyone have directions on just how this can or has been done from the KLR? If I need some brass fittings, were can I order some online??
Thanks
TED
The Autometer came with 1/8 inch nylon tubing and a brass crush ferrule to install onto the back of the gauge. The stock tubing to the KLR is something close the 3/16ths. How can I cut the line to the KLR and "T" it off to the 1/8th tubing to the gauge? I have searched for a brass "T" with 2 crush ferrules for 3/16ths and one for 1/8th.
Does anyone have directions on just how this can or has been done from the KLR? If I need some brass fittings, were can I order some online??
Thanks
TED
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I used a 1/8" plastic T (available all over the place, hardware stores prolly, pet stores with fish tank supplies for sure I bet) and some 1/8" hose. Clip the KLR line, put two lengths of hose on the T then stick the KLR line into the hose. Now use 3 or 4 zipties on the rubber hose at all connections. Boom, done.
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Hit Advance, Auto Zone or Pepboys. Look for a display with various rubber vacuum fittings.
I found a rubber 'T' that would slip over the KLR line and the plastic tubing that is supplied with the autometer guage.
I also used small zip ties as added insurance of the tubes slipping out.
I found a rubber 'T' that would slip over the KLR line and the plastic tubing that is supplied with the autometer guage.
I also used small zip ties as added insurance of the tubes slipping out.
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I did it a bit different. As you can see in the pic I found that the KLR tube fit very snug inside the platic tube for my gauge. The only way I could get the smaller tube inside the larger one was to use some lubricant....which was in the form of plastic cement.
http://community.webshots.com/photo/...34249180vZpDPY
http://community.webshots.com/photo/...34249180vZpDPY
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Originally Posted by Teddy952
I have installed an Autometer boost gauge. I need to tap into the boost line that runs to the KLR inside of car. Right now I have a long Lindsey vacuum line running off of the manifold into the back of the boost gauge. I want to tap off of the line to the KLR to neaten things up.
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#10
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Renn, no disrespect intended but isnt there more wall flex/expansion with the silicone tubing than the hard plastic line the factory used that may delay or under represent what the actual boost is?
Also, has anyone found a good source for a replacement plastic line for the klr so I can get rid of the yellow pos that is in there now?
John
Also, has anyone found a good source for a replacement plastic line for the klr so I can get rid of the yellow pos that is in there now?
John
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Maybe someone can explain what purpose the line to the KLR serves when you've bypassed the cycling valve?
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Originally Posted by painkiller
Renn, no disrespect intended but isnt there more wall flex/expansion with the silicone tubing than the hard plastic line the factory used that may delay or under represent what the actual boost is?
OK, somehow I missed the part about the "long Lindsay vacuum line" and didn't interpret that as silicon tubing. I was thinking he had the 1/8" nylon line tapped off the manifold, and didn't understand what he was looking for when he said "neaten up."
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There's actually several pretty easy ways to do this with the 1/8" line right off the engine rather than cutting into the KLR line and a search on "boost gauge installation" will show some. That seems to be the preferred method, although I think any accuracy difference with the KLR line method is probably pretty small.
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Renn, I think you are probably correct, the difference in accuracy is probably minimal if at all, I just figured the factory used that hard wall line for a reason. And does anyone have a source for that line? The brittle yellow tubing on mine is way overdue for replacement, I talked with Chuck @ Paragon and they dont carry it.
John
John
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Originally Posted by painkiller
Renn, I think you are probably correct, the difference in accuracy is probably minimal if at all, I just figured the factory used that hard wall line for a reason. And does anyone have a source for that line? The brittle yellow tubing on mine is way overdue for replacement, I talked with Chuck @ Paragon and they dont carry it.
John
John
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