The Yamaha Raptor 660R is designed to run on premium unleaded gasoline with an octane rating of 91 or higher. Using higher octane fuel helps prevent engine knocking and ensures optimal performance. Always avoid using fuels with ethanol content exceeding 10%, as it can cause damage to the fuel system over time.
you need to check the accerator pump. check for pin holes
my raptor idles but when i touch the gas it backfires abd cuts out any ideas?
Yes, you need to mix oil and gas for a Yamaha Raptor 700 if it is a two-stroke model, which is not the case as the Raptor 700 is a four-stroke ATV. Therefore, you do not need to mix oil and gas for a Raptor 700; instead, it has a separate oil reservoir for engine lubrication. Always check the owner's manual for specific maintenance requirements.
What kind of gas should I us for a Cadillac cts
There are number of different kinds of gas you should use. The gas you should use depends on the situation.
No the raptor is a four stroke you only use mix in two stroke engines.
12 city 15 highway
Regular gas should be fine
it is a 660 and not a 700
The manual recommended fuel for a Yamaha Raptor 660 is regular unleaded gasoline. Higher octane unleaded gas will likely improve performance.
unleaded
Premium gas is better!