Top-grade fuel system upgrade that will take your driving to the next level
Designed to help you maximize your vehicle’s fuel system efficiency
Will help you get unbridled power and a huge jump in performance
Made from premium materials to ensure superior quality and durability
Manufactured to be tough as nails to withstand high-heat and high-pressure conditions
Engineered to provide consistent, reliable operation and long-lasting service
Product Details
Fuel System Upgrade Kit with PowerFlo Lift Pump by Fleece Performance Engineering®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the latest technology, they deliver the ultimate in performance and dependability. They will help increase the fuel flow and ensure you have the fuel pressure you need to get the most out of your vehicle. The fuel system parts we showcase are highly resistant to wear and tear and will surely serve you for years to come.
The stock CP4 is only capable of supporting up to ~500rwhp. A stock CP3 is capable of supporting 600+ rwhp in conjuction with the piezoelectric injectors. The reliable and proven PowerFlo 750 is capable of supporting nearly 850+ rwhp.
The CP4 was introduced as a cost reduction to the LML platform since a smaller amount of fuel is required when running the more efficient piezoelectric injectors. Since it's introductions it has proven to be less reliable and less capable than the CP3 used in previous duramax platforms.
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