Why does one dirty fuel injector affect engine performance?
And because there are several fuel injector nozzles that must evenly disperse the fuel, it only takes one dirty nozzle to influence engine performance. So any risk to the injector is effectively multiplied by the number of injectors in the engine.
How many HP does a LMG injector support?
The LMG injectors were rated at 37 lbs. and won’t support much more than 450 hp. Luckily, you have many options. If you have a 2007-2009, you will need an aftermarket injector that’s 1.890 in. between o-ring centers.
When to look for a clogged fuel injector?
When you notice any of these clogged fuel injector symptoms with any of your vehicles or other mechanical equipment using fuel injected engines, it’s definitely a good idea to look into some injector cleaning products. However, once again it pays to emphasize the value of prevention.
What kind of injector do I need for a LC9?
If you have a 2007-2009, you will need an aftermarket injector that’s 1.890 in. between o-ring centers. If you have the 2010+ with the shorter 1.730 in. centers, the L96 injector bumps capacity to 49 lbs. and bolts in. The shorter 59 lb. LSA/LS9 injector also works, but a spacer will be required to fit the fuel rail.
Where can I buy a GMC Sierra fuel injector?
Shop AutoZone for GMC Sierra 1500 Fuel Injector. 10% OFF $75. Use Code: DIYSAVE10 Online Ship-to-Home Orders Only
How many fuel injectors are in a GMC 4.3L?
Select your preferred location and we’ll note which parts are ready to be picked up TODAY. Fuel Injection Spider System, Chevy, 4.3L, VIN Code W, Each Fuel Injectors, 30 lbs./hr., 14.4 Ohms Impedance, 12 V, Chevy, Ford, GMC, Mercury, Oldsmobile, Pontiac, Set 6
What kind of connector does GM fuel injector use?
(Center) Unique within the GM LS style injectors is the early GM truck version that is just slightly taller than the later LS3 injector using the Mini-Delphi connector. This is the only injector that uses this electrical connector. (Right) This is the LS3 style USCAR / EV6 connector.
How big are the fuel injectors on a LM7?
The factory LM7 injectors were only rated at 22-25 lbs. and won’t support much more than 380 hp. Plan on upgrading to larger fuel injectors to meet the fuel demands of increased power.