Snake oil.Cool stuff. I would give them a try if I had a performance vehicle.
Snake oil.
I am not a car guy. Now that you threw the seed of doubt in there, I think I see some deception.Snake oil.
I installed NGK Iridium plugs in my 72 Yamaha 650 that has points ignition , and it starts and runs much better.
The research I did seems to say they are initially better then stock but don’t last and are expensive. I use MFG recommend plugs in my car and every time I check them the electrodes are a light tan. This tells me the heat range is correct. No way to tell if the same will apply with the Pullstar unless I try them.I am not a car guy. Now that you threw the seed of doubt in there, I think I see some deception.
platinum worked really well in my 250 xs yamaha but only lasted a few days . they did seem to light the fuel better .Throughout the history of spark plugs, people have tried all manner of electrode configurations, multiple electrodes, surface gaps, internal spark gaps and different materials (platinum). I think platinum mostly allows a much smaller center electrode. For a while people were pushing aircraft plugs for automotive use. It's hard to tell exactly what they're doing here, but I smell oil of snake. OTOH, some modern engines seem way too sensitive to the plugs used, so a slight design change might work way better in a given vehicle. It might be worse in others.
wondering if they work better than regular plugs to start an engine that floods itself when turned off .. just like mine does . must take about 12 or 15 seconds cranking if not left stopped for more than an hour or two . or stopped for less than five minutes .
They have built in Capacitors ... Capacitance discharge Pulses is why these plugs have such a big powerful spark...wondering if they work better than regular plugs to start an engine that floods itself when turned off .. just like mine does . must take about 12 or 15 seconds cranking if not left stopped for more than an hour or two . or stopped for less than five minutes .