DSP5 Installation guide LB7/LLY/LBZ/LMM/LML

DSP5 Installation

The DSP5 is an incredible tool and item to have on your vehicle and once installed correctly you won’t have to worry or deal with it anymore this is a quick how to and what is going on for you to read.

What is a DSP5?

The DSP5 is a 5 position switch that installs in the Chevrolet and GMC Duramax to allow you to when using EFI live or EZ-Lynk you are able to switch between 5 different tunes.

Why do I want a DSP5 switch?

The real question is why not?  The DSP5 allows you to move between tunes on the fly rather than having to retune or not being able to switch at all. Weather it is for a tune to let the new teen driver drive or because you are needing to tow a house and want the added features of a heavy tow tune this is exactly what you need to not have to worry about switching with any effort besides turning the switch to the desired level!

How do you install the DSP5?

The DSP5 is installed fairly easily and will only take a little while, when done correctly you will not need to change or deal with the switch again!

Pin numbers for your DSP5 Switch

LB7 

Blue Wire is the Blue connector, pin 69

Black Wire is the Blue connector, pin 49

LLY

Purple Wire is the Grey connector, pin 32

Black Wire is the Grey connector, pin 50

LBZ  and the LMM

Grey Wire is Connector 1 the larger plug, pin 46

Black Wire is Connector 1 the larger plug, pin 54

LML

yellow connector goes in pin 11

black connector goes in pin 35

This kit is an easy install for both of the brands and all of the motor years hope this helps please let us know if there is anything we can do to help you out!

FASS Titanium Series Diesel Fuel Lift Pump for GM Duramax 6.6L 2015-2016 overview

FASS Titanium Series Diesel Fuel Lift Pump for GM Duramax 6.6L 2015-2016

The LML Duramax Engine is an incredible platform however it does have some minor things that need to be addressed when using and getting a FASS Titanium Series Diesel Fuel Lift Pump is one of those.

What is a FASS Titanium Series Diesel Fuel Lift Pump?

The FASS Titanium Series Diesel Fuel Lift Pump is one of the best items on the market for aftermarket lift pumps, this item is a massive upgrade for the low pressure fuel system. Before you could not use this pump without modification for the 2015.5 and up trucks but now this is a complete bolt on kit that will go together no issue for you!

Why do I need a FASS Titanium Series Diesel Fuel Lift Pump?

To say that the LML Duramax low pressure fuel system is lacking is a bit of an understatement, it is not adequate at all and does not provide the filtration that the system not only deserves but needs. Even in a stock form this is a pump that is recommended to be installed on every truck. When attempting to push the stock system to its limits with either tuning or added parts this is 110% necessary to have otherwise you will run the risk of catastrophic failure of multiple systems and very expensive parts.

How do I know I need a FASS Titanium Series Diesel Fuel Lift Pump?

There are a few signs of needing a FASS Titanium Series Diesel Fuel Lift Pump but these are the major and most common signs

Low Horsepower

Low Fuel Mileage / Poor Fuel Mileage

Excessive Smoke

Injector Failure

Hard Start or Will Not Start

Engine Surges at Low Idle

Warm Engine Runs Rough or Misfires in Operating Range

Rough Idle

Engine Will Not Reach Rated Speed When Loaded

Overview of the FASS Titanium Series Diesel Fuel Lift Pump

The FASS Titanium Series Diesel Fuel Lift Pump is a great upgrade for anyone this is a pump that should be in every truck on the road, even for just the added filtration that is given you will not regret getting this. It is quiet, reliable and will give you the ability to let any system you want to add to your truck to grow with the truck!

AVS Brand Overview

The brand name AVS has been around for 80 plus years, this means you have not only picked a brand that knows what they are doing but a brand name you can trust.

Who is AVS?

AVS is a company owned by Lund International, they have been around for 80 plus years and have really made a mark on the market when it comes to auto accessories. Located within the United States in Buford, Georgia they are proud to be based and still operate within the United States. This for you means a few different things, it means you are supporting American made products and jobs but also means you know that if any issues arise you will be able to get it handled quickly and exactly how you need.  AVS started back in 1935 and has been the innovator of the Vent shade products ever since the beginning! 

What exactly does the AVS product line do?

Now the AVS product line may seem simple but it is far from it. With being the company that took the vent shade product line and ran with it, and took that product line and made it what it is today was not an easy battle. With everything you have to expect hurdles but with a product that must be precise enough to fit where a window must be able to open and close while not causing a leak and still look good to many is not a task that just anyone can tackle. This makes the AVS line not only the best price wise but in my and many others opinion the finest fitting and best on the market. 

Why do you need an AVS product?

Now the product AVS offers is not one that is a requirement for a vehicle to look good or work well but it is something that many people around the world agree makes life a little easier. With the ability to deflect rain coming through the window when you still need some fresh air, or prevent bugs on the from getting onto the hood of the vehicle that is a bad spot to clean or prevent rocks that normally hit there and cause issues such as chips or scuffs. This product line is something that many will enjoy having but everyone will agree that the quality is there 100% of the time!