Replace your damaged or contaminated stock injectors with this performance injector set from Exergy. Purchasing Exergy injectors will always insure your getting the most up to date and high quality performance injector available.
Whether you are the class points champion, or just need confirmation all is well with your diesel fuel system, Exergy Performance is the marketplace leader. Drawing on the experience of multiple diesel fuel system development careers spanning decades, and the absolute best test equipment available, Exergy Performance brings more high performance fuel system know-how to the market than anyone else.
Replaces:
Fitment:
What size injector should I be looking at?
We always recommend contacting us directly so we can go over your build with you and come up with the ideal setup. Below is a outline of some basic information regarding injector sizes.
Exergy 20-30% Over Injectors:
This is our number one selling injector size due to price and functionality. This is a great upgrade from stock when your injectors need replacing and will work great with a factory CP3 pump. We always recommend the addition of a lift pump, but at this level isnt required. A 20-30% over injector will have a flow improvement that will help with fuel economy and throttle response. When properly tuned, engine longevity will be increased due to the reduction in pulse width and timing. Also, most of the smoke normally associated with bigger injectors can be cleaned up and the truck will still run as clean as stock.
Exergy 40-60% Over Injectors:
Injectors with 40-60% increase are great for guys with a moderate turbo upgrade. This level is probably on the large side for a factory sized turbo but can be used with them. Proper tuning will go a long way with larger style injectors as aftermarket box tuners will no longer be adequate. When using injectors in this size range, you should have a lift pump setup on your truck. Running twin CP3s or a least a modified injection pump is recommended for ideal performance.
Exergy 70-200% Over Injectors:
Injectors with a 70-200% increase are great for those running larger single turbo or compound turbocharger applications. Generally used in drag racing or sled pulling applications but can be streetable with proper tuning. At this level, you will NEED to have a modified stroker Injection pump or twin pumps. Its also imperative a lift pump is installed to properly supply these injectors with enough fuel.
Cores
To help insure inventory levels and keep the costs low, Exergy assigns $150 refundable core charge per injector that will be applied to your order during checkout. Cores must be free of mechanical defect, damaged injector bodies, stripped threads, excessive rust/corrosion and match the model you ordered. In the event you'd like to avoid the core charge, please check the box "Return Core First". This will hold your order until your core(s) is received.
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