A turbo is one of the best ways to boost the performance of your engine. Turbos push more air into the combustion chamber, thus enabling the engine to burn more fuel. The article below discusses the various considerations you should make when buying a turbo kit.
Choose An Appropriate Turbo
A single turbo is a preferable choice for most enthusiasts since it is cheap and easy to set up. However, the turbo delivers boost at a specific RPM range. As such, you will have to forego boost at low or high RPMs. To solve this problem, you could use sequential turbos. These are two turbos that deliver low-end and high-end torque. Twin-scroll turbos have two inlets that provide a continuous boost to the combustion chamber. It is unlike the single and twin turbos setup where boost is delivered in pulses. Electric turbos have an electric compressor. As such, the turbo does not experience turbo lag. Besides, it has a higher RPM range compared to the other kinds of turbos.
Conduct some research to determine companies that make durable turbos. Check reviews on social media, auto blogs and forums. Cheap, low-quality turbos could break down and damage your engine.
Set Up Accessories
Other than the turbocharger, you will also require an intercooler, intake pipes, wastegate valves and fuel injection systems. If you are looking for high-end power, you should consider an engine upgrade. For instance, you could change the engine block, pistons, spark plugs, fuel injectors and the crankshaft. Your vehicle needs to get rid of exhaust gases in a fast and efficient manner. As such, you must have a bigger exhaust. You could also tune the engine.
Buying Used Turbos
Below is a short guide to help you purchase a used turbo:
- Ask for the relevant paperwork. It will help you know the mileage on the used turbo. The turbo may have a warranty
- If possible, ask for a test drive to identify turbo problems. For instance, grey-blue smoke could indicate damaged seals. A failing turbo will produce a whining sound
- The turbo's housing should not have any cracks, dents, or rust. The turbine wheel and the compressor should have smooth edges
Turbochargers can be rebuilt. For instance, you can change the seals, compressor, turbine and housing.
With the above tips, you should have an easy time buying a turbocharger. Choose an appropriate turbo, buy the right accessories, consider an engine upgrade and observe the recommended tips when purchasing a used turbo. Buy turbo kits from a shop near you.