P3 Gold Turbo Glow Plug
Information
P3 Gold "Ultra Hot" Turbo Glow Plug glow plugs have always been tough enough to take the heat — and Speed P3 and P4 Gold Turbo Plugs with 24K gold plating take innovation to new levels! They’re the perfect complement for .18-.28 cu. in. turbo head off-road racing engines. The gleaming gold appearance makes these plugs really stand out, Even more important, Speed P3 and P4 plugs boast many performance upgrades.
Features:
- Easier to tune
- More low-to-middle range power
- Quicker throttle response
- Faster acceleration
- Better mileage
- Crisper idling, with a difference you can hear
- Increased longevity
- Speed P3 ideal for ultra-hot applications; Speed P4 ideal for super-hot applications
Some other things to keep in mind are:
- The smaller the engine, the hotter the plug.
- The higher the nitro content, the colder the plug.
- The hotter the day, the colder the plug.
| Model | Heat Range | Description |
| P5 | Very Hot | For V-Spec and most .18-.28 off-road racing Turbo head engines, especially when the temperature is high or for leaner needle settings and high-nitro/high-rpm running |
| P4 | Super Hot | For V-Spec and most .18-.28 off-road racing Turbo head engines |
| P3 | Ultra Hot | For V-Spec and most .18-.28 off-road racing Turbo head engines |
Please note these may be substituted with ProTec Samurai which are the same preformance plug
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