Thornton3280
Veteran
- Joined
- Dec 30, 2021
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- 30
- Age
- 31
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- Sobieski wi
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- USA
- Snowmobile
- 07 yamaha phazer base
These are factory ngks with roughly 300 miles. Just wondering if they look lean or are good. View attachment 166579View attachment 166580
74Nitro
VIP Member
- Joined
- Feb 18, 2013
- Messages
- 5,263
- Age
- 52
- Location
- Dublin Ontario
- Country
- Canada
- Snowmobile
- 2019 Sidewinder LTX
Look Ok.
If you really want to know, install an AEM kit with 02 sensor.
If you really want to know, install an AEM kit with 02 sensor.
