will buy again for my 12v performance cdi.
936259
Advertised for pa50i 1978 on. Unless you have an upgraded cdi these are a waste of $$  runs better with standard plugs. If u have an upgraded system these rock and are 5 stars.
1544716
Exactly what I needed,  perfect for my low voltage led installations
4660305
I used this to replace a faulty voltage regulator in a case 646 tractor. A factory replacement was too expensive. This unit is clearly labeled as to the center thermal being battery positive, the two outside terminals go to the stator. The unit performs well and now my tractor is charging at the correct voltage. Be sure to mount in a cool are to help dissipate heat, although I have never felt the unit get much more than warm. Great price too!
1295647
works great on my Vector. installed on my CRF230F, had to bend the end that goes around the spark plug a little, but it went on.
2987029
This item ships from China. Shipping info said 5-6 weeks delivery. I received mine in 10 days!! And yes this does register less than 12v I was curious how low it would go. My adjustable voltage regulator only goes as low as 3v and this read 3v with no problem, it didn't even dim at all! I planned on installing this in place of my factory cigarette lighter but this was a bit larger than the factory hole, but with a little modification to my dash it fit perfectly and it looks fantastic!
725781
Totally met expectations.  The two 12v outs is nice.
2959444
I was a little concerned at first on if this was going to work, my delimma was that I had a car battery that went flat, not fully flat, but was reading 5 volts, and I really had no desire to drop $200 for another car battery. But I was willing to drop $60 to get it working again. And after 72 grueling hours of reconditioning and questioning myself on if I made the right purchase while checking every 24 hours or so with a multimeter to see if anything voltage gain was made, much to my surprise the dang thing worked! It went into charging mode after it hit 12 volts and continued to keep it topped off once the proper voltage was attained. Solid purchase, saved me a whopping $140.

The interface is simple but easy to understand, I love that it has a percentage gauge of battery level. I haven't tried the alternator tester yet, but Id be surprised if it doesnt work well.
3992347
I replaced the plugs in my 2000 CIVIC HX and it now starts instantly and my fuel mileage has also increased.
Good quality Plug at a good price.
4243589
I purchased this to wire up a LED spotlight to my Honda HS624 snowblower.  Using the factory AC signal I was able to rectify a DC output, which I then smoothed out more with a pair of 3300 mF capacitors.  The result is
1966151
I just installed one of these to replace two of the popular 'purple' 300W inverters that I've been running with 4 Renogy 100W RNG100 36-cell panels. I have a pair in series on each of the inputs on this unit to match the inverter specs.

Woot!  The power factor and efficiency are far better and I'm squeezing out about 20% more watts compared to the purple units.  Saves me from buying another panel to compensate for poor efficiency.  Low light /cloudy operation is noticeably better also.

Build quality is excellent.

The unit comes with a custom power cable intended to string these units in series.  The connector ends are comprised of 4-piece unit plugs that are screwed together.  To plug this inverter into a standard AC outlet, unscrew one of the connector ends to expose 3 soldered terminal lugs.  Desolder/cut off the wires and attach them to a standard AC plug that can be obtained from any hardware store, noting carefully which wire is ground, hot, and neutral.  Plug and play.

[3/29/16 update] Here's a quick snapshot of what I see from my 4x 100W panels at noon today:
Clear, cloudless sky, full sunshine, 19C ambient air temperature. My location is 37degrees latitude in San Jose, CA.
Backside temperature of panels = 46C

Input to the inverter:
Panels are running average 33.1V @10.6amps output = 351W with the inverter tracking.
For reference, assuming Renogy's spec of 0.44%/C derating above 25C, my panels can theoretically
output 400(1-0.44%*(46-25))=363W maximum, so it's not too far off.

Output of WVC inverter:
PF=0.97, 318W output as measured with a KillAWatt meter

efficiency is 318/351 = ~91%

Not bad at all compared to my purple units running downwards of 65-75% best case

I haven't had a chance to compare other operating conditions yet.... will do a side-by-side comparison between this and the purple units one of these weekends when I get a chance

[update 11/11/16] Still works perfectly.  It's been raining -- no issues.  One of my purple units finally crapped out. I guess it sat in the weather a bit too long even though it was somewhat covered from the elements.  LOL

I added a picture of what the connector looks like disassembled.  Unscrew the cable end piece first (the piece on the far right) Grab the center barrel piece that has the 3 pins with a pair of pliers and then hold the body with a wrench.  Gently twist the two pieces apart.  There must be a tool that looks like the mating end of the connector to assemble the pieces together.  Hope this helps.
1454023
Works just dandy with my home/auto electrical experiments.

PS, quite a  bit later, I permanently installed this in my car, so I need another for my work bench.  I found identical adapters are available from other vendors for $1 less, but I will still buy from Install Bay CLA as my original purchase arrived promptly.  However *you* should check if Install Bay CLA has adjusted their prices +|- since I wrote this, as the item is a commodity component.
1788754
1996 Cherokee Country 4.0L. The spark plug wires were worth the price of the whole kit. They are thick, wound and good silicone covering. Plugs were not U grooves, they were standard, but decent quality, came with all 6 and all gapped perfectly to 0.035 (of course I couldn't find any of my millions of gappers I have bought over the years and needed to go buy a new one to find this out). Cap and rotor were pretty standard, and mine fit the distributor fine, unlike others have mentioned about the rotor. Fired right up. I didn't notice any change in idle or performance as other have noted, but the old stuff was definitely worn so it was time. No complaints, good kit. Take your time changing them and careful not to put them back in the wrong order.
1964648
A year ago I bought a 70cc pit motorcycle for my son. After a few months, I started having problems with the CDI solenoid regulator and then it eventually quit working all together.  I tried replacing it with several different kits that I found online but they ended up not matching up correctly or stopped working after not very long.  I later found this kit and it was awesome.  Not only did it have a great price, simple install, and quick shipping time but it worked and has lasted over 6 months now.  This kit included a 2-pin male plug relay, a 5-pin CDI, ignition coil with a 135 degree elbow, and a 12 volt 4-pin voltage regulator.  So basically, this kit has everything you need to make your change over.  I bought an extra kit for a 50cc pit bike that a bought my youngest son because it will probably need to be replaced soon like the first.  I definitely recommend the purchase of this kit.
2002517
Good price and more durability this is good for using for a solar panel 12vdc without having a inverter..I like this stuff i will buy more to this seller..
235751
Works on all VVTI 1J and 2J as replacements.  Replaced my old ones after they started breaking up @ 430whp, now replaced, zero issues.
310247
Exactly what I needed for my Generac 20kw with the v-twin air cooled engine
4634437
Powering a RF P2D4-12 and for the prices paid using Amazon, I think it was a great deal. Wanted inexpensive parts to add system to my girlfriends car, just the ticket.