Full Answer
What kind of fuel injector does a Dodge Dakota use?
Green-Tipped Injector (Mopar P/N 53032704AB) — These are four-hole injectors used on 2004–2007 Dakota/Durangos which supposedly atomize the fuel much more effectively than previous versions. They are rated at 11.7 Ohms, but I've found conflicting information on flow rate.
What kind of injector does a 2000 Jeep Wrangler have?
White-Tipped Injector (Mopar P/N 53030842) — These are two-hole injectors made by Siemens. As the OP stated, these were used only on 1999–2000 Jeeps and 2000 Dakota/Durangos.
Are there 4-hole injectors for the Jeep 4-Bangers?
I know on the Jeep 4.0 straight sixes, a popular upgrade is the "4-hole" injectors that came in the Mopar 2.0 4-bangers. They flow pretty much the same as the stock 4.0 injectors and operate at the same pressure, but have a much better spray pattern than the factory single-hole units. Does anybody know if there's something similar for the 4.7's?
What kind of fuel injectors do Jeeps have?
I do seem to recall that the trucks on the yard with a 3.7 had blue fuel injectors while the 4.7 Jeeps had the green fuel injectors. I did also run across one Durango with a 4.7 that had red fuel injectors.
What pressure do fuel injectors run?
The Effect of Fuel Pressure on Injector Flow Rate Most injectors are flow rated at 43.5 psi. (Motorcraft rates their injectors at 39.15 psi.)
What lb fuel injectors do I need?
An injector this size can also provide an accurate amount of fuel at low rpm. For example, a naturally aspirated, 300 hp engine (BSFC 0.5), with 8 injectors will need 23.4 lbs./hr. of fuel per injector at an 80% (0.8) duty cycle. (300 X 0.5) ÷ (8 X 0.8) = 23.4 lbs./hr.
How many lbs is 650cc injectors?
Priced Individually - Bosch 65lb (650cc) High-Z (impedance) Fuel Injector - Commonly used in 2.0 ABA and Mk2 / Mk3 VR6 12v engines.
How many pounds is 1200cc injectors?
130 lbs/hrFIC Fuel Injector Clinic 1200cc 130 lbs/hr Injectors LS3, LS7, LSA, L76, L92, L99 High-Z Impedance.
How do I know what size fuel injectors I have?
Injector Math: How to Calculate Optimum Fuel Injector SizeStep 1: Determine Horsepower. ... Step 2: Determine Approximate BSFC (Brake-Specific Fuel Consumption) ... Engine Type BSFC Using Gasoline. ... Step 3: Determine Your Safe Duty Cycle. ... Step 4: Calculate Your Optimum Injector Size. ... Step 5: Fine-Tune the Flow.
What size of fuel injectors do I need?
1:401:24:38INJECTOR MATH-HOW TO CHOOSE THE RIGHT SIZE - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo basically the rule of thumb is and this varies from engine to engine. But basically a good idea aMoreSo basically the rule of thumb is and this varies from engine to engine. But basically a good idea a good estimation is that you need a half a pound of fuel per hour to make one horsepower as we all
What CC are 80lb injectors?
Fuel Injectors | Siemens Deka | 80 lb/hr | 875 cc/min | High Impedance | EV1 | 8 Cyl.
What CC are 60lb injectors?
Fuel Injectors | Siemens Deka | 60 lb/hr | 630 cc/min | High Impedance | EV1 | 4 Cyl.
How many LBS are 1000cc injectors?
1000cc/min injectors would equate to 95.2 lb/hr.
How much HP will 120lb injectors support?
1900 horsepowerRated injector flow: 120 lb/hr @ 43 PSI. Supports up to 1900 horsepower.
Which is better high or low impedance injectors?
That low-amp current keeps the injector temperature lower, which makes it more reliable; that's why the high-impedance design is the most common injector style for OEM applications. Low-impedance injectors, also called peak-and-hold injectors, are sent a more powerful electrical signal, usually around 56 amps, to open.
How many cc are in a pound?
How many cubic centimeters are in a pound of water? 1 cm3 / cc = 0.0022 lb wt.
What tools do I need to test fuel injectors?
What Tools Do I Need To Test The Fuel Injectors? To do a fuel injector resistance test, you don't need a whole lot of stuff, since the most important tool you'll need is a multimeter (which can either be an analog multimeter or a digital multimeter). Here's a basic list of tools you'll need: A multimeter .
Why won't my fuel injector activate?
The fuel injector doesn't activate (spray) because it's missing power or it's switching signal and won't inject fuel at all. No matter what the root cause, a bad fuel injector will cause the engine to idle rough and miss when you accelerate it down the road.