Is there a way to clean away the built-up carbon in an engine without disassembly? The answer might be in the detergents commonly found in gasoline and fuel additives.
Why can some high-compression cars run on unleaded fuel, but others can't? As Sunoco's Zachary J. Santner explains, it has a lot to do with the engine's design and technology.
We've all seen upper cylinder lubricants in the store, but do they actually deliver on their promises? We ask Zachary J. Santner, senior specialist of quality at Sunoco, to find …
Join Lime Rock Park in celebrating all generations of the Mazda MX-5 Miata at this year's MiataCon, October 25-26.
Looking for more speed? When was the last time you checked on your fuel injectors?
Want more power, but don't want to go from straight gas to E85? There's a middle ground. Consider E30.
A fuel mix containing 30% ethanol–E30–could offer similar benefits to running E85, but without the need to specially tune or configure your car says Sunoco's Zachary J. Santner.
What you need to know about Sunoco's 110-octane Standard race fuel.
Wondering if the date marked on those pails and drums is really how old the fuel is? Curious how long gas stays fresh? We ask Sunoco to find out.
If you despise using suction cups for devices on your windshield, then RoadSpy has an answer for you.
