Extreme PowerPuck 04.5-05 GM Silverado/Sierra 6.6L Duramax Diesel LLY

DiabloSport Oil Catch Can for 2011-2014 5.7L HEMI Jeep Grand Cherokee models. Piston engines produce pressure in the crankcase (basically the lower half if you picture from the crankshaft down) as the pistons pump up and down. If that pressure were to build it can reduce ring seal, hence the purpose of the ventilation system.
Because of emissions reasons, however, that pressure cannot be vented to the atmosphere, so the manufacturers have to route it into the intake manifold so that it can be burned in the combustion chamber. The gasses from the crankcase carry emulsified oil that coats the intake runners (producing that sludge you see when you remove the manifold on a high-mileage engine) and degrades the octane of the atomized fuel entering the combustion chamber. In other words, it's killing the octane rating on that big tank of premium fuel you just paid for.
"DiabloSport's engineers have developed the latest and greatest technology for your Diesel Trucks, both light and medium duty. No Diesel truck should be without a DiabloSport Extreme PowerPuck. No matter what you use your truck for, towing, work, pleasure, racing, off-roading, or even daily driving the Extreme PowerPuck is perfect for you!
POWER YOU CAN FEEL

• The DiabloSport Extreme PowerPuck is one of the most powerful inline devices available today. Using the “Diablo Dial” you can adjust up to 100 different power levels “on the fly” which can yield up to an additional 100 horsepower!. The performance will be felt immediately.
• Add up to 100 HP.
• Add up to 200 TQ.
• Improves Drivability.
• Tune On the Fly.

NO COMPUTERS TO UPDATE, NO WIRES TO CUT

• Install In As Little As 30 Minutes.
• Not Detectable When Removed.
• Includes A Boost Fooler
• Diablo Dial Adjusts Power
• Increase Power by Fuel Pressure
• Factory Spec Connections
• No Computers Necessary
• Stacks With The Trinity T-1000
• Increase Fuel Economy

Boost-fooler function not available on 6.7L Cummins, 6.0L PowerStroke or 8.3L Cummins engines