#Fass lift pump install lly series#

Since the CP4 uses fuel as a lubricant, the lack of adequate lubrication can increase the amount of friction on the internal metal parts such as the drive cam and roller lifters. It is better for the environment, but unfortunately offers less lubricity than its predecessor. One potential contributing factor is the ultra-low sulfur diesel (USLD) fuel available at the pump nowadays.

This ultimately ends with metal shavings being released into the fuel system. There are many theories as to why the CP4 pumps fail, but it is typically associated with a lack of lubricity. The gear-driven injection pump feeds diesel at high pressure into the fuel systemвЂ™s common rail and injectors, which are timed to fire on a cylinderвЂ™s compression stroke, right before a piston reaches top dead center. The injection pump is designed to take diesel fuel and pressurize it in the fuel rails to extreme levels, sometimes close to 30,000 psi. Unfortunately, the CP4 has long been plagued by failures, warranty claims, and expensive repair bills, even leading to a class-action lawsuit. The CP4 was BoschвЂ™s updated model to the incredibly reliable and well-regarded CP3 pump. The Bosch CP4 pump is a high-pressure fuel pump, or injection pump, that debuted in 2011 in the Ford Powerstroke and GM Duramax engines. If out of stock expect a 2-3 week lead time.Cummins, Duramax, Powerstroke, Tech Talk What is a CP4 Pump and Why Does it Fail? When you purchase Tag us with #RRFBAG with a picture of your install we would love to see it on your ride! And be sure toВ check out our Instagram and Facebook for this product release and more pictures!

#Fass lift pump install lly series#

Not only does this lift pump bag help prevent fuel gelling it also acts as a barrier to salt, sand, road debris, rocks and whatever else may kick up off the ground to damage your filters and leave you stranded, weather it be the road or the trail this bag has you covered!Д«eВ sure to order the correct size bag depending on the filters you are running, the original early style this bag was designed for filters are about 7' tall, and now with their latest release of the signature series pump filters they are about 5' tall. This has been something we have dealt with in New England when single digit and negative temperatures come through causing the wind chill on the filters to gel the fuel and starve your truck for fuel,В causing fuses to blow from the pump working too hard when fuel is not treated properly or just not enough at negative wind chills. What we did was come up with a product that would easily install in 30 seconds to protect your $600+ lift pump investment from wind chill, road salt/sand, rocks from puncturing filters and ultimately keep your vehicle up and running. We have not seen anything else on the market like this and very excited to offer this to the public now that we have been testing on several trucks.

This is a new exclusive product designed and built here at Race Ready Fab for your FASS fuel system. 11-16 6.7 Powerstroke Expand child menu.08-10 6.4 Powerstroke Expand child menu.03-07 6.0 Powerstroke Expand child menu.13-18 Cummins Fuel system and Accessories.GM LS/LT Engine parts Expand child menu.