Need Help with 5.7 Vortec Spider Injector Issues!

I’ve heard mixed reviews about those brands. Has anyone had a bad experience with them?[/br>

BBK has generally good performance options, but I did hear that their customer service can be hit or miss. Just make sure to check reviews before buying. Also, consider looking into the new Edelbrock options, which have good feedback.[/br>

I appreciate the suggestion! Have you seen any noticeable increases in performance with those Edelbrock injectors?[/br>

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Definitely! I swapped to Edelbrock and noticed better throttle response and fuel efficiency. Installation is pretty straightforward, just take your time![/br>

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Anyone tried cleaning the injector instead of replacing it? Sometimes a good cleaning might help if you’re not looking to spend much. Just asking for a friend…[/br>

Yes! I used some injector cleaner, and it did make a slight improvement. It’s worth trying before a full replacement.[/br>

Remember, though, cleaning is temporary. If the injector is damaged or has significant wear, a replacement is often necessary. I learned this the hard way![/br>

True, but I wonder if that depends on the total mileage. How many miles are on your Vortec?[/br>

Mine has about 180k miles on it, and I’m starting to think it’s time for a full replacement. It’s been a great engine though! Are there any performance-enhancement mods you would recommend post-injector replacement?[/br>

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You might consider a new throttle body or an upgraded fuel pump after replacing the injectors. It’s a good way to maximize your gains! Adding a nice cold air intake could help too![/br>

Good call! I’ve been looking at some intakes. Any specific brands that perform better?[/br>

K&N is a classic choice, but my buddy swears by Volant for a nice balance of performance and sound. Just check the fitment for your year![/br>

Will do! Thanks for all the input, everyone! It’s nice to have a supportive community when tackling issues like these.[/br>

I’ve had issues with my 5.7 Vortec spider injectors too. Regular maintenance is key! Make sure to keep your fuel system clean and use high-quality fuel. It really makes a difference.

Absolutely agree! I also found that using a fuel system cleaner every few thousand miles helps prevent buildup.

Cleaning the injectors periodically is crucial. I recommend using a specialist injector cleaner. Also, check the fuel filter regularly to avoid blockages!

That’s a great tip! I’ve noticed that running low-quality fuel really messes with performance too.

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I think keeping an eye on your fuel pressure is also important. Low pressure can lead to injector issues down the road!

Good point! Regularly checking the fuel pressure and making sure you have the right kind of fuel can save you a lot of headaches later on.

Has anyone tried those ultrasonic cleaning methods? I’ve heard they can work wonders for clogged injectors!