Everything you need to know about exhaust systems is explained on this episode of Andy's Auto Sport TV! We explain what exactly a cat-back exhaust system is, we explain why buying an exhaust system is Step 1 for improving performance, and we give information about how to make a buying decision from all the brands we carry here at Andy's.

Check out this Andy's Auto Sport TV episode where we explain what the differences are between superchargers and turbo kits!

Check out this episode of Andy's Auto Sport TV where we explain all the basics about headers. In the video, we explain why headers open up horsepower gains and explain the difference between different types of headers. We also show how to install headers and then show the resulting horsepower gains with our dyno run results!

Strut Bars Overview on Andy's Auto Sport TV

Andy's Auto Sport TV explains how fuel injectors work!

Want to know if you should get a blow off valve for your vehicle? Check out this episode of Andy's Auto Sport TV to learn more!

This is an Andy's Auto Sport TV episode that explains: **The difference between coilovers and lowering springs. **Whether you need to replace your shocks when you lower your vehicle. **Whether you need to buy an alignment product when you lower your vehicle. **Which different types of adjustability that coilovers feature.

Boosting your vehicle is a major expense, so make sure you protect your investment correctly by checking out this video about forced induction and fuel usage. In this video:

*At 0:22, we tell you about what fuel supercharger manufacturers recommend you use and why.

In this FAQ video, we give you the basics of how to adjust the damping and rebound of a coilover suspension.

*At 0:16, we get right into it and talk about adjustment knobs and Allen-head adjustment screws.

*At 1:18, we talk about how to set your initial adjustment on your coilovers.

*At 1:36, we talk about the next step of actually tuning your suspension for your needs.

In this video, we tell you about the gauges that we installed in our project Integra. Highlights include:

*At 0:59, we talk about the specific gauges we chose and why.

*At 1:46, we talk about gauge accessories, such as sandwich adapters for oil lines.

*At 2:36, we begin our gauges installation.

*At 3:25, we install some gauges in our GlowShift gauge bezel.

*At 6:12, we show you how we installed our boost vacuum gauge's sending unit under the hood.

*At 7:12, we install our oil filter sandwich adapter so that we can get an accurate oil pressure and temperature reading.

*At 10:10, we install our water temperature sending unit.

*At 15:20, we show you the results of our efforts - a slew of new performance gauges!

In this video, we'll show you how recirculating valves and blow off valves are similar, and how they're different. Highlights include:

*At 0:16, we tell you the functions of each, as well as the pros and cons of each type of valve.

In this video, we show you how to change the height adjustment on a typical set of coilovers.

*0:15, we talk about the types of height adjustments that can be made.

*At 1:10, we show you how to physically adjust the hardware to change the height of your coilovers.

In this video, we go over the ins and outs of aftermarket gauges. Highlights include:

*At 0:38, we explain why aftermarket gauges are usually more accurate, and therefore more useful, than factory gauges.

*At 0:48, we talk about air/fuel ratio gauges.

*At 2:14, we talk about boost gauges.

*At 2:30, we tell you about boost vacuum gauges.

*At 2:42, we go over fuel pressure gauges.

*At 2:56, we talk about oil pressure gauges.

*At 3:07, we talkabout oil temperature gauges.

*At 3:28, we tell you about water temperature gauges.

*At 3:40, we talk about tachometers.

*At 4:02, we talk about voltmeters and amp gauges.

*At 4:28, we go over exhaust gas temperature gauges.

*At 4:44, we offer our opinion of the most critical gauges to get for your vehicle.

*At 5:08, we tell you about the different types, styles and sizes of gauges available, including mechanical, electric, analog, and digital.

When is one turbo just not enough? Check out this video to find out if and when you should install a twin turbo setup on your ride, or if a single turbo setup is more than adequate for your application. Here are some highlights:

*At 1:01, we discuss the benefits of sequential twin turbo systems, including fast spool-up times.

*At 1:25, we show you how conventional twin turbo systems are different than sequential setups.

*At 1:43, we discuss how, with a properly sized turbo, turbo lag is a thing of the past.

*At 2:22, we answer the ultimate question: are twin turbos really better than a single turbo?

In this video, we show you how choosing a cheap product, such as low-end generic coilovers, can end up costing you more in the end. Highlights of this video include:

*At 0:20, we show you why we had to replace our cheap coilovers.

*At 1:00, we talk about the new, high quality Progress coilovers that we will be installing.

*At 1:20, we install our new Progress coilovers!

*At 7:35, we give a final overview of the process, and go over alignment recommendations.

In this video, we show you a typical installation of aftermarket gauges into a diesel truck. Highlights include:

*At 0:36, we tell you which gauges we chose for our installation, and why.

*At 2:22, we get started with the installation of our gauges, beginning with our exhaust gas temperature gauge sending unit.

*At 3:53, we begin the installation of our transmission temperature gauge sending unit.

*At 4:55, we install our boost gauge sending unit

*At 6:50, we run our sending unit wires inside the cab of the truck so that we can hook up our gauges.

*At 8:50, we show you how to tie your gauge wiring into your fuse block.

At 12:45, we install our GlowShift gauge pod.

*At 14:00, we finally hook up the gauges themselves.

*At 14:42, we turn on our new gauges for the first time!

Keeping all four tires on the ground is important for safety, and in this video we show you how to tell when your shocks or struts are no longer doing their jobs. Highlights include:

*At 0:14, we show you the quick and easy way to tell if your shocks or struts are blown.

*At 0:35, we show you other indications of worn-out shocks and struts.

So why do you need a transmission temperature gauge? Watch this video to find out! Highlights include:

*At 0:15, we explain the different situations in which you may need a trans temp gauge.

Having the right spark plugs in forced induction applications is important, and in this video we'll tell you why. Highlights include:

*At 0:20, we explain why the right spark plugs and plug gap make a difference.

*At 0:58, we give our recommendations for choosing the proper spark plug gap for turbo and supercharged applications.

This FAQ video will show you how to adjust the spring preload on your coilover suspension.

*At 0:15, we explain what preload is and why you would want to adjust it.

*At 2:14, we show you how to actually change the preload.

In this video, we tell you if it's okay to add forced induction (turbo or supercharger) to your otherwise stock engine. Highlights include:

*At 0:17, we tell you how to determine if your engine is ready for boost.

*At 0:30, we tell you how buying quality forced induction parts will help protect your engine.

*At 0:50, we talk about tuning your vehicle for power and reliability.

Andy's Auto Sport TV episode: How to Install a Coilover System

In this video, we explain the fundamental differences between shocks and struts by showing you how each of them work.

*At 0:18, we explain what shocks and struts actually do.

*At 0:28, we give you an overview of strut style suspensions.

*At 0:58, we explain the placement and function of shocks compared to struts.