I cannot build anything

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Keeferes

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yeah I can rap around the the little things you see in the picture,but when I go to put the coil into the post is where the trouble starts because they're so tiny to hold and try to get it straight.

Have you tried to to just lay it there and get the coil snug then worry about adjusting it after its snug? I rarely get my coils placed where I want them first time. I just get it close, then I nudge it where I want. Then I fully tighten. I just snug it enough to not slip out of the posts.
 

jaxgator

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I haven't read this entire thread but if you are having trouble winding coils I would suggest the following: http://www.artisticwire.com/product-p/jteconwin1.htm

It's what I use and it makes it so easy to wrap coils.

magbuild2.jpg


magbuild3.jpg
 

jaxgator

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yeah I can rap around the the little things you see in the picture,but when I go to put the coil into the post is where the trouble starts because they're so tiny to hold and try to get it straight.

I leave the coil on the mandrel until I get it mounted and then use the mandrel to manipulate my coil to the position I want. Once satisfied, simply remove the mandrel.
 

Keeferes

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mounted,meaning the coil has already been screwed on to the post then remove the mandrel and then adjust you're cool to where you want it to be! ok keep the mandrel with the coil inside then adjust.

Yep. Just use the mandrel through the coil to adjust it. When it is where you want it, remove and pulse fire and work out the hot spots by pulse firing and squeezing the coil. If the coil moved any, reinsert the mandrel and adjust it where you want it.
 

Keeferes

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Looking better. I personally think that's a whole lot of wraps, but That's just me. I would try maybe some 28 or 30 awg wire with less wraps to reach that resistance but make the length of the coil a little smaller. Reason why I say that, is simply due to the leg you have on top of the coil crossing it.

10590582_10152291847788201_4054801290872734573_n.jpg

This build is 6 wraps of 28 awg around a 2mm mandrel. It meters in at 1.3 ohms. I built this one this morning on an APO clone. If you were shooting for 1.5 ohms, maybe try 7 or 8 wraps of the 28, but if you prefer the 26, maybe try one with about 10-12 wraps. Should put you 1.3-1.5 ohm.
 

jaxgator

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Glad to see that you hit your target resistance!

However, see that air hole to the right of your coil? Your coil should be directly over that air hole. Otherwise you may get some fairly hot hits. Luckily, it looks like you left enough of the leads sticking out of the back side to move it over a bit.
 

Flt Simulation

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My advice for what it's worth .... Wrap your coil / coils around a larger mandrel so you will need less wraps.

For a 2.4mm inside coil diameter, use a 3/32" drill bit

For a 2.8mm inside coil diameter, use a 7/64" drill bit

You will need less wraps of your coil to get the desired ohms .... and a larger inside coil diameter is easier to install wicking in too.

Just my opinion ....
 
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