Perfect fit
"Install was not easy, as I am not a mechanic by trade. But lots of videos online were helpful. The turbo it fricken awesome makes more tunes suitable, fuel economy is better. Power and compression brake are awesome"
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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: 4.627451 / 5 from 51 reviews.
The Fleece Performance 63mm FMW HE300VG VGT Cheetah Turbocharger is a drop-in replacement for the 6.7L Cummins, supporting up to 700 RWHP with smooth throttle response and big top-end power. Customers praise its fast shipping and recommend it as a great upgrade for their vehicles.
Review topics: ["quality","service","performance","install","power","difference","shipping","turbo","gain","truck","drop","sounds","upgrade","buy","brakes","boost","built","drives","actuator","pipe","pressure"].
"Install was not easy, as I am not a mechanic by trade. But lots of videos online were helpful. The turbo it fricken awesome makes more tunes suitable, fuel economy is better. Power and compression brake are awesome"
"Im running a decent reliable build around the 600 hp range and put this turbo in when the actuator on my old one went out. I didnt notice a huge power gain but it was definitely there, especially in the top end but the exhaust brake was alot stronger and the sound is noticeable if the stereo is off but its not overwhelming at all which was a major concern for me because I use this truck to drive across state lines semi frequently but the rumble and turbo sound when it does light is awesome and so far performance has been amazing, it also dropped my egts by almost 100 degrees Fahrenheit on the top end which was awesome and helped me feel alot better running my usual 150hp tune while pulling 33,000 lbs up a mountain pass"
"So far this turbo from fleece has been reliable. Boost is quick to spool up & the exhaust break is absolutely perfect."
"I naught a turbo it increased my fuel mileage and gave my my truck more power great product"
"I’m very happy with the fleece cheetah turbo. My stock turbo went bad so I figured why not upgrade a little bit and I have zero complaints. There is a noticeable power difference and my fuel mileage increased by about 2mpg."
"Performs well. Has a little lag compared to stock. It will quiet your truck down a bit like most turbos do. Easy to install. Get the flex drain plug. Hardest part of the whole job is re-installing the drain. Have some spare banjo washers. The ones sent with the turbo are not of the highest quality"
"Fast shipping"
"Great turbo was a perfect drop in and go turbo."
"Install was not bad at all, besides the fact they wanted me to remove the engine mount on that side which set me back 4HOURS! I don’t recommend doing that. I ended up bending the heat shield around the mount with a small pry bar to remove drain line and coolant return lines and I removed 3 of the turbo studs and cut one that was seized up to remove the old turbo. I guess that’s what I get for reading directions. Product was great all codes are clear and it produces boost as expected!"
"This will not bow your socks off with power, but smoothness, reliability, and piece of mind are all great comforts with this turbo."
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