150 krp install

[morneauoo1]

I need a little help with wiring I tried Nutty's wiring.But nothing.Colors of wire CDI Yellow,Green w/ ring,green,white,red w/white.This is how I wired it.Green w/ring(ground),yellow (to coil),green(to coil),white (to white irk),red w/white (black irk).Any input?banghead

[125ccCrazy]

I need a little help with wiring I tried Nutty's wiring.But nothing.Colors of wire CDI Yellow,Green w/ ring,green,white,red w/white.This is how I wired it.Green w/ring(ground),yellow (to coil),green(to coil),white (to white irk),red w/white (black irk).Any input?banghead

are you using the cdi that came with the 150?? or the stock cdi??

With the cdi that came with the engine this is how it's wired..

Green with ring to ground (coil bolt)

white to white

red to black

yellow to pos side of coil

green with female end to one of the kill switch wires

second kill switch wire back to red wire

yellow to pos side of coil

Make sure coil is grounded to the frame good or better yet run a seperate ground wire from the eng to the coil mounting bolt or neg terminal if the coil has one..

If it still wont fire then either the cdi or the irk is shot

[morneauoo1]

Using coil & cdi that came with motor.What's the chances of the cdi or coil being bad?Don't they test before shipping?dunno

[125ccCrazy]

Using coil & cdi that came with motor.What's the chances of the cdi or coil being bad?Don't they test before shipping?dunno LOL


disconnect the green wire without the round ring and see if it starts

[morneauoo1]

I'll try when I get home from work, it's only 430 in the morning.

[The Nutty Professor]

Nutt experience here. Are you getting spark? First question. If you are and it isn't starting banghead and you're running a Molkt carb banghead read this

http://www.planetminis.com/f21/yx150-s-very-weak-link-100430.html

[morneauoo1]

No I put my mikuni 26mm on it.I bled my whole tank trying to start it with the original card leaking through air filter,filter was soaking wet with fuel.

[125ccCrazy]

did you get it running??

[morneauoo1]

Nope.Going to get a new cdi,hopefully thats the problem.

[Supercharged]

Nope.Going to get a new cdi,hopefully thats the problem.

!!!!!!

when installing my 114bbk from the x6 into the x18 something happened to my ignitor...i just went on a wim and tried out the x6 ignitior and that was the culpritdunno

[125ccCrazy]

Nope.Going to get a new cdi,hopefully thats the problem.

not sure if a stock cdi can be wired to work or not? you can try, nothing to loose...

[morneauoo1]

Doug sent me a new cdi today I'll get it tomorrow. I'll wire it up tomorrow night.cool_smilie

[The Nutty Professor]

If you went through that much gas change you plug. I know I know people always say "But it's a new plug". Don't matter you can royally muck up a new plug in a heart beat. That's one of the reason's OEM went to Iridium plugs they are a lot harder to screw up but they cost and arm and both legs. I'm not saying buy one of those but spend the $3 and get a plug.

[swheels]

If you went through that much gas change you plug. I know I know people always say "But it's a new plug". Don't matter you can royally muck up a new plug in a heart beat. That's one of the reason's OEM went to Iridium plugs they are a lot harder to screw up but they cost and arm and both legs. I'm not saying buy one of those but spend the $3 and get a plug.
Hey advance auto can get the iridium plugs for 6bucs.speechless33
They have to order them and can get it to you by the next day.Just ask for plugs that will fit the the honda crf50.Then have them check for the iridium plug.thumbsup2

[morneauoo1]

Still doesn't fire going to re check all wires again put new cdi on.changed plug still no spark.Is there any wires from the wiring harness that should be disconnected?bangheadbangheadbangheadbanghead

[Blitz$M.Inc.$]

are you sure you wired it right?
i wasnt sure mine would start when i first did it
you can verify spark by watching the end of the plug while you crank it over, holding the plug near the frame

[swheels]

IS there anyway you can post a pic?This might make it easier for someone to spot the problem.Also check the gap between the rotor and the pickup.If the gap is wrong that could present a problem.You can check it by using a business card.The should be able to slide in between but kind of snug though.

[The Nutty Professor]

IS there anyway you can post a pic?This might make it easier for someone to spot the problem.Also check the gap between the rotor and the pickup.If the gap is wrong that could present a problem.You can check it by using a business card.The should be able to slide in between but kind of snug though.

There are so many little things that it 'might' be. Nothing major that can' be fixed it's just finding it. Next check the connection between the coil and the plug cap. The plug wire might not be seated right on one end or the other.

[doug@xmr]

How's that thing coming? Still having problems give me a call on monday.