"Amazing turbo, far better than stock reduces lag, and more consistent power when ever you need it."
Cummins
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Fleece Performance Engineering is a customer-centric diesel performance company that specializes in the development and manufacturing of innovative and extremely forward-thinking products to improve upon the performance and reliability of your Cummins, Duramax, or Powerstroke. Originally operating from a shop on their family farm, they have now grown to a full-scale operation that excels in air and fuel-related components for light-duty diesel. A continuous focus on product quality and the creation of new design principles before the competition is what keeps Fleece Performance growing by leaps and bounds year after year and at the forefront of the winners circle. Many know Fleece for its line of Cheetah Turbos, PowerFlo Lift Pumps, and 10mm Stroker Pumps, but it goes far beyond! From the simple, yet widely popular exhaust manifold stud kits that eliminate the troublesome factory manifold hardware to full-blown race engines via their Freedom Racing Engines division, they are truly a "one-stop shop!" And no, Fleece isn't "just" for the hot rod diesel market, they've got kits and components for every level of diesel truck owner.
TIMELINE OF FLEECE PERFORMANCE ENGINEERING:As always, if you have any questions about which Fleece turbo, fuel, engine, or other product is right for you, do not hesitate to give us a call and we would be happy to assist.
Ben explains the benefits of our deferred core program and how to return your core when necessary. Not sure what that is or need to send your core back? Give this video a watch for information and answers to many FAQ's.
If you’d like more information on our core return policy or need to start the core return process just give us a call at 1-888-993-4373.
Overall rating: 4.4390244 / 5 from 41 reviews.
The Fleece Performance VGT Cheetah Turbocharger is a highly regarded upgrade for the 6.7L Cummins engine, offering enhanced performance and ease of installation without requiring additional modifications. Customers appreciate its smooth throttle response, increased boost, and impressive sound. The service provided by Diesel Power Products is also highly praised for its speed and quality.
Review topics: [instructions, service, power, install, support, replacement, shipping, works, buy, turbo, sounds, brakes, drop, boost, lines, actuator, bolt, spool].
"Amazing turbo, far better than stock reduces lag, and more consistent power when ever you need it."
"2008 6. 7L 2500 - Complete drop in replacement. Didn't realize my actuator has been going out for years. Was having trouble the exhaust brake not dis-engaging. Then it starting engaging on it's own creating loss of power on highway. Recently the VGT broke completely and was fully engaged. Extreme loss of power, no boost, black smoke, oil consumption, barely made it home. Replaced with the Fleece Turbo and the truck runs better than it has in years. Exhaust brake works flawlessly. Wish I would have queued in on this VGT issue years ago and replace it. Slightly more turbo whistle. Very subtle."
"Loveing this turbo really woke my daily driver up"
"I bought this for a drop-in replacement for a failed stock turbo (175K). This truck sees a lot of highway miles, and I like that I can still emissions-on tune this turbo to increase power and fuel mileage (hopefully). The install was straight forward and good instructions. I would recommend getting the Fleece Turbo oil supply line & drain tube (turbo drain line was a must). I installed the oil drain tube, torqued to spec, and the coolant return line (loose) before dropping in the turbo (access to tighten the coolant return line later is accessible after connecting to block). Core charge return was part of the deal, so not a big deal. I got a complete turbo with a late model actuator without having to hook up my scan tool to calibrate the actuator. Overall pleased."
"Great replacement turbo and adds a little power for the 6. 7 cummins also compliments tuning and power mods"
"Spent way too much $$$ at a shop in Monroe GA on a BIG compound kit with a 2nd fuel injection pump and all kinds of stuff I was told I needed. They could get it to spin the tires, so I came back home, had a mechanic friend to remove the big compounds and 2nd pump, but left the new tuner and head studs on my 2010 Ram 2500 4x4, 6. 7 Cummins. Added a Fleece Cheetah Performance turbo and instantly, it's like a new beast. Just a hair of turbo lag, as it's coupled to the next to the largest SunCoast Performance trans, triple disc converter with the new filter pickup. It's fun to drive and over 22 mpg if I keep my size 15 shoe off the pedal. Also dropped the EGT's a couple hundred degrees. It's really nice having power when you're 67 years of age !!! Pusher recommends this Cheetah Turbo with their pusher compound kit, as I told the guy in Monroe GA I wanted it instead but he said his setup would be better. NOT!!! Cost me over 10k more doing it his way."
"This turbo performed great on my 2008 Dodge for about 7,000 miles. Then my exhaust brake quit functioning and my turbo would not hold boost. I bought this turbo because of the great things I have heard regarding their warranty, but I was completely wrong. The warranty process(when you can get ahold of Fleece) is inefficient, untimely, and overall displeasing. The company acts as if they have no care regarding the customer dissatisfaction or disappointment. So far I am two months into communication with Fleece and the problem has still not been made whole. I should note that Diesel Power Products provided great support and service when I initially reached out to them with the issue."
"Difficult to install. Would recommend taking off old turbo with the manifold. Makes it easier to take out and put in. Exhaust brake works and sounds amazing. Pricing was a little high but for the amount I tow works like a dream."
"Can't hear whisle any better than factory I'm bummed!don't be sold on sound you'll be disappointed!exaust brake does work good oh don't forget they don't include core return postage!!? In my case $64. 00 and it'll probably be past 21 days cause I priced cheapest! you would think someone who wants a factory turbo to re-man & re-sale for $3,400 would pay freaking shipping oh well good luck yall"
"I called Monday to verify If they had this turbo In stock, sales person said “we have multiple on the shelf ready to go”. I paid for 1-3 business day shipping (113$) then received an email stating they had to have one built and it would ship Friday. After calling the manufacturer I was told they have a whole pallet ready for go and DPP needed to send a Po over to drop ship me a turbo. After all that tracking shows it won’t be here till next Tuesday. I’m beyond shocked at the lack of organization and honesty. THE TURBO IS WORTH THE MONEY JUST BUY IT ELSEWHERE."
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