"My Diesel Performance Chip Paid For Itself In 3 MONTHS!" -Robert Allen, Houston, Texas "My Mileage Increased By 18% With The Diesel Performance Chip From Parley's Diesel!" -Dave R., Logan, Ut "Who Would Have Thought That I could Increase Horsepower and Diesel Fuel Mileage at the same time, Thanks Guys!!" -Steve H., Orlando, FL

Parley's Diesel Performance.com Let Us Help You Increase Your Diesel Fuel Mileage By Up To 20%!!! Why Join The 1000's Of Happy Parley's Diesel Customers? Improve Mileage- Increase Your Diesel Fuel Mileage With Chips From Edge Products, Superchips, Diablosport, Quadzilla, Bully Dog, EFI Live, Smarty Tuner and more.. Increase Horsepower and Torque- Make Big Power with Intake and Exhaust Systems From aFe, Airaid, Magnaflow, Grand Rock, MBRP, Aero Exhaust and more.. Performance Turbo and Injection Upgrades- Performance Turbo and Injection Upgrades From Industrial Injection, Including Bosch VP44, Bosch P7100, and Single and Dual CP3 Systems.

BULLY DOG DIABLO SPORT DR. PERFORMANCE EDGE PRODUCTS HYPERTECH QUADZILLA SUPERCHIPS TS PERFORMANCE PPE PERFORMANCE MADS SMARTY JET PERFORMANCE EFI LIVE SCT Tuning	aFe INTAKES AEM INTAKES K&N INTAKES Volant INTAKES AIRAID INTAKES S&B INTAKES TRUE FLOW INTAKES QUADZILLA INTAKES CFM+ MANIFOLDS PROPANE SYSTEMS WATER METHANOL NOS	AERO EXHAUST GRAND ROCK STACKS Volant Diesel Exhaust MAGNAFLOW MBRP EXHAUST MBRP STACKS
AUTO METER DIGITAL GAUGES PODS/PILLAR MOUNTS	REPAIRS/KITS TURBOS FIRESTONE AIR SUSPENSION ARP HEAD STUDS	INDUSTRIAL INJECTION DODGE INJECTORS DYNOMITE DIESEL PUMP/INJECTOR REPAIR
1994-1997 POWERSTROKE 1999-2003 POWERSTROKE 2003-2007 POWERSTROKE 2008- POWERSTROKE	1994-1998 CUMMINS 1998-2002 CUMMINS 2003-2007 CUMMINS 2007.5- CUMMINS	2001-2004 DURAMAX 2004.5-2006 DURAMAX 2006-2007 DURAMAX 2008- DURAMAX
MAG-HYTEC PANS	Freedom Grill FG-50 AGRI-Cover

Diesel Performance Chips- So your friend told you that you can get more power out of your diesel just by adding a "chip" or a "module" could this be too good to be true? Of course not you have come to just the right place to shop and to buy the diesel performance chip that is going to give you the huge increase in horsepower that you need and crave or just help you out with the increased diesel fuel mileage that you will need this summer to keep fuel in the tank. We stock a wide selection of diesel performance chips and modules to suit any need. The way that these diesel performance chips work is they intercept the signals going to your vehicles computer and tell it to do one of two things usually, either they will tell it to deliver more fuel or they will change the timing, regardless of what diesel performance chip tells the computer the result is the same, MORE HORSEPOWER and INCREASED DIESEL FUEL MILEAGE!!
Diesel Performance Air Intake Systems- LET YOUR ENGINE BREATHE!!! If you haven't done anything to increase the performance of airflow to your diesel engine youre are strangling it, and no diesel engine deserves that. What is that you say? You splurged and got the K&N performance drop in replacement filter? That's alright, if you were into diesel performance a decade ago, but times have changed and so have Diesel Performance Air Intake systems. If you are looking to Seriously Increase Horsepower,Performance and Dramatically Lower Diesel Exhaust Tempratures, and extend diesel engine life then you are going to need our help. Click on the link to the intakes page and start shopping.
Diesel Performance Exhaust System- Are you A) Looking to run more horsepower safely? B) Are you sick of melting your exhaust manifold? or C) Are you looking for a meaner throatier sound for your truck? or D) All of the above? If you answered yes to any or all of the above questions you need our help, and that is why we are here to give you it. We offer a wide selection of 4" Stainless steel diesel performance exhaust systems that will help you Lower Your E.G.T.'s while boosting your Horsepower and allowing you to safely run more horsepower without having to let off the pedal.
Diesel Performance Gauges- The more you know about how your vehicle's performance, and the better you will know how to safely run your diesel rig with more power. Take a look at our selection of Auto Meter Gauges and Pods, If you want a performance chip and Gauges all in one you will want to check out the Edge w/Attitude Monitor, the Edge A2, and the Bully Dog Outlook Monitor.
Turbo Performance and Repair- Turbo Diesel Performance is only where it is at because of the turbo, take off the turbo and you don't have much. At Parley's Diesel Performance we know that, and that is why we are here in case your turbo goes down. Is your turbo leaking? Do you have play in your shaft? Is your turbo making noises that it shouldn't? Or are you just looking for a way to get more performance out of your turbo? We are hear to help. At Parley's Diesel Performance we know that these things help.
Performance Diesel Injection Services- If you are here, you obviously have a diesel performance need. You have come here with a purpose in mind whether it is the fact that you are in need of diesel perfomormance for extra towing power, looking for a way to increase your diesel fuel mileage performance or are sick of being the slowest diesel in town, Parleys Diesel Performance can help you out. With over fifteen years of factory trained experience we have seen, and been a part of getting this ever evolving diesel performance market and will be in the diesel performance market for years to come.