You should use only premium in the 2009 rx350. If the manual says premium gas only, then you should stick with it to avoid any problems that may arise.
Good quality oil, no short runs, always get the engine up to temperature, regular oil and filter changes, regular engine flushes.
No
A 'spark ignition ' engine is your regular gasoline engine as opposed to a diesel, which is a 'compression ignition' engine
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Yes, you can. It is even sold as a Synthetic Blend.
Yes, you can take an engine like Love2D engine for Lua and create simple commands including commands for a GUI if you are an expert programmer.
Margaret E. Knight did not create an animal. She invented things such as the reel, rotary engine, and the internal combustion engine.
You cannot create a search engine with HTML. It is not a programming language. It is just for displaying and formatting things on a webpage. To create a search engine you would need a programming language.
First of All Get a Engine Diagostics and see if there are any problems and fix them from a Prof Machenic If your car has not been tuned then change the spark plug, spark plug wires, fuel line filter. If this does not solve then change the distributer cap. That should solve the basic prolems of Shaking engine. Also check for the engine oil levels from time to time for the exhaust smell. (if car is old do put the engine oil treatmet like MOTOR UP, and other...which are available in the market)
There isn't a 5.7L Hemi diesel.
no
td5 engine if serviced regular how many miles should it do