Is your iPV Mini really giving you the watts you set in the display? > >
If your Mini is like my Mini, then you are getting less watts of power to your coil than what you set in the display, and the reason why this is true is because, like my Mini, the ohms of resistance that the Mini displays for your coil is actually lower that what the correct ohms of the coil is.
These are my findings, using an accurate Fluke multimeter:
I select 11.0 watts on my Mini ... With my coil attached, the display screen shows the coil resistance to be 1.7 ohms, and the voltage to be 4.3v
But, reading from the Fluke multimeter, the coil is actually 2.1 ohms, and the voltage supplied to the coil is really 4.5v when firing in the DC-DC mode.
If we use Ohms Law, we find that a 2.1 ohm load that is fed 4.5v is actually burning at 9.6 watts.
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So, the results show that we had set 11.0 watts into the Mini, but the Mini really only supplied 9.6 watts to the coil .... That is 1.4 watts lower than we had actually wanted to get from our Mini.
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In this case, if we indeed want exactly 11.0 watts to our coil, we would need to set the Mini at 12.4 watts (+1.4 watts)
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Now your Mini may not be indicating your coil ohms 0.4 ohms too low, like mine ... but you can now see how this effects the watts of power it's [really] feeding your coil.
Okay, I'm going to make this suggestion to ALL IPV Mini Owners.
If YOUR Mini is Reading
substantially incorrect, i.e. .3+/- ohms different than an
Accurate Test meter reveals.
Contact - Pioneer For You -
E-mail: denny@pioneer4you.com
Everyone should Target the same Rep. for maximum effectiveness.
Include place of Purchase and a
Brief description of the problem.
Contact your Selling Vender with the same information and ask about correcting the issue.
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Manufacturer needs to Know a problem exist in order to correct the problem. They rarely read forum complaints.
This issue may be as simple as a firmware update and easily fixable.
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As to Watts Displayed being incorrect - Doh, never thought to mention this as I assumed anyone with any understanding of ohms law would realize it.
I also made the mistake of thinking people would work toward their SWEET SPOT which is most enjoyable and has NOTHING to do with Displayed data.
**** Have a nice Day****
Enjoying my mini rather than going crazy over display readings.
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Flt Simulation - how old is your Fluke and has it been Re-calibrated and Verified.
I ask because I have not been able to get mine sent off and I have now confirmed it is almost .2 High on the Readings compared to 4 other meters I have. Mine is many, many years old with a hard working service record. No doubt it needs recalibrating................ or maybe I just need a fresh battery.
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@@@@ETA: NOT making Excuses for this or any device.
This is a New release with a NEW YiHi Chip. If there is an issue with yours - LET THEM KNOW
Complaining here is fine and we can compare notes but it will not resolve anything.
LET THEM KNOW
After all, it is YOUR MONEY and you have a right to expect any purchase to work as advertised.