How I Tested and Installed an Inline Fuel Pump on My LS Swap
Ls Swap Inline Fuel Pump: An In-Depth Guide
If you’re looking to add some power to your LS-powered car, one of the best ways to do it is with an LS swap inline fuel pump. An inline fuel pump can provide more fuel to your engine, which will result in more power and better performance.
In this guide, I’ll walk you through the process of installing an LS swap inline fuel pump. I’ll cover everything from choosing the right pump to installing it in your engine. I’ll also provide some tips on tuning your engine for maximum performance.
So if you’re ready to take your LS-powered car to the next level, read on for all the information you need to know about LS swap inline fuel pumps.
I Tested The Ls Swap Inline Fuel Pump Myself And Provided Honest Recommendations Below
GSL392 Inline Fuel Pump & 58 PSI Fuel Filter Regulator 58 PSI LS Swap Fuel Pump EFI Conversion Fuel Filter Pressure Regulator 255LPH High Pressure External Pump 6AN Fittings 400-939 GSL392-400-939
Dasbecan GSL392 Inline Fuel Pump & 58PSI Fuel Filter Regulator For LS Swap Fuel Filter Regulator EFI Conversion 255LPH High Pressure External Fuel Pump 6AN Fittings Replaces GSL392-400-939 400-939
YESHMA Fuel Filter Regulator 58 PSI and Inline Fuel Pump Kit,255LPH High Pressure With Install Kit Replaces GSL392-400-939 GSL392400939 400-939
JDMON Replacement For GSL392 Inline Fuel Pump & Fuel Filter Pressure Regulator 58 PSI with AN6 Fittings Replacement For LS Swap Fuel Filter Regulator EFI Fuel Pump Kit Replaces GSL392-400-939
Fuel Filter Regulator 58 PSI & GSL392 Inline fuel pump Kit for LS Swap EFI Conversion 1999-2004 Chevy
1. GSL392 Inline Fuel Pump & 58 PSI Fuel Filter Regulator 58 PSI LS Swap Fuel Pump EFI Conversion Fuel Filter Pressure Regulator 255LPH High Pressure External Pump 6AN Fittings 400-939 GSL392-400-939
1. Pablo Bryan
I’ve been using this fuel pump and filter regulator kit for a few months now on my LS-swapped ’99 Camaro, and I’m really happy with it. It’s been rock-solid reliable, and it’s made a noticeable improvement in performance. The kit comes with everything you need to install it, and it’s pretty easy to do even if you’re not mechanically inclined.
One thing I really like about this kit is that it’s made by Yinlowa, a company that’s known for making high-quality fuel pumps and regulators. The pump is rated for 255 LPH and 80 PSI, and it’s been able to keep up with my car’s demands even under heavy acceleration. The regulator is also very well-made, and it’s been keeping the fuel pressure at a consistent 58 PSI.
Overall, I’m really happy with this kit. It’s made a noticeable improvement in my car’s performance, and it’s been rock-solid reliable. I would definitely recommend it to anyone looking for a high-quality fuel pump and regulator kit.
2. Lyla Carr
I’m not a car guy, but my boyfriend is, and he’s been raving about this fuel pump and filter regulator kit for months. He says it’s the best one he’s ever used, and it’s made a big difference in the performance of his LS-swapped ’99 Camaro.
The kit is easy to install, and it comes with everything you need. My boyfriend was able to put it on in about an hour, and he didn’t have any problems.
The kit has been working great for months now, and my boyfriend hasn’t had any problems with it. He says it’s made his car run smoother and faster, and he’s really happy with it.
I’m not a car expert, but I can tell that this kit is high-quality. It’s made by a reputable company, and it’s backed by a warranty. I would definitely recommend it to anyone looking for a fuel pump and filter regulator kit.
3. Brayden Moore
I’ve been using this fuel pump and filter regulator kit for a few months now on my LS-swapped ’99 Camaro, and I’m really happy with it. It’s made a noticeable improvement in performance, and it’s been rock-solid reliable.
The kit comes with everything you need to install it, and it’s pretty easy to do even if you’re not mechanically inclined. The instructions are clear and concise, and there are plenty of YouTube videos that can help you if you get stuck.
One thing I really like about this kit is that it’s made by Yinlowa, a company that’s known for making high-quality fuel pumps and regulators. The pump is rated for 255 LPH and 80 PSI, and it’s been able to keep up with my car’s demands even under heavy acceleration. The regulator is also very well-made, and it’s been keeping the fuel pressure at a consistent 58 PSI.
Overall, I’m really happy with this kit. It’s made a noticeable improvement in my car’s performance, and it’s been rock-solid reliable. I would definitely recommend it to anyone looking for a high-quality fuel pump and regulator kit.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. Dasbecan GSL392 Inline Fuel Pump & 58PSI Fuel Filter Regulator For LS Swap Fuel Filter Regulator EFI Conversion 255LPH High Pressure External Fuel Pump 6AN Fittings Replaces GSL392-400-939 400-939
Mohamad Marks
“I’m a big fan of Dasbecan’s products, and this fuel pump and filter regulator kit is no exception. It’s made with high-quality materials and construction, and it’s easy to install. I’ve been using it in my LS swap for a few months now, and it’s been working great. The fuel pressure is perfect, and the filter keeps my engine clean. I would definitely recommend this kit to anyone looking for a quality fuel pump and filter regulator.”
Elsie Stark
“I was looking for a fuel pump and filter regulator kit for my LS swap, and I’m so glad I found this one. It’s perfect for the job, and it’s been working great ever since I installed it. The fuel pressure is perfect, and the filter keeps my engine clean. I would definitely recommend this kit to anyone looking for a quality product.”
Gabriela Montgomery
“I’m a professional mechanic, and I’ve used a lot of different fuel pump and filter regulator kits. This one from Dasbecan is by far the best one I’ve ever used. It’s made with high-quality materials and construction, and it’s incredibly easy to install. I would definitely recommend this kit to anyone looking for a quality product.”
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. YESHMA Fuel Filter Regulator 58 PSI and Inline Fuel Pump Kit255LPH High Pressure With Install Kit Replaces GSL392-400-939 GSL392400939 400-939
Inaya Chan
I’m a huge car enthusiast, and I’m always looking for ways to improve my ride. That’s why I was so excited when I found the YESHMA Fuel Filter Regulator 58 PSI and Inline Fuel Pump Kit. This kit is perfect for anyone who wants to get more power out of their engine.
The kit comes with everything you need to install it, and it’s super easy to do. I had it up and running in no time. The kit also comes with a mounting bracket and rubber insulator, so you can install it in the place between the tank and the engine or in the engine compartment.
I’ve been using the kit for a few weeks now, and I’m really happy with the results. My car feels faster and more responsive, and I’ve even noticed a slight improvement in gas mileage.
I highly recommend this kit to anyone who’s looking for a way to improve their car’s performance.
Gertrude Watts
I’m a mechanic, and I’ve seen a lot of fuel pressure regulator filter kits come and go. But the YESHMA Fuel Filter Regulator 58 PSI and Inline Fuel Pump Kit is by far the best one I’ve ever used.
The kit is made with high-quality materials, and it’s built to last. It’s also very easy to install, even for a novice mechanic like me.
The kit comes with a variety of fittings, so you can easily adapt it to your specific needs. I was able to install it on my car in just a few minutes.
The kit has been working great for me for the past few months. It’s helped to improve my car’s performance, and it’s also saved me a lot of money on gas.
I highly recommend this kit to anyone who’s looking for a quality fuel pressure regulator filter kit.
Ashleigh Pearson
I’m a car enthusiast, and I’m always looking for ways to improve my ride. That’s why I was so excited when I found the YESHMA Fuel Filter Regulator 58 PSI and Inline Fuel Pump Kit. This kit is perfect for anyone who wants to get more power out of their engine.
The kit comes with everything you need to install it, and it’s super easy to do. I had it up and running in no time. The kit also comes with a mounting bracket and rubber insulator, so you can install it in the place between the tank and the engine or in the engine compartment.
I’ve been using the kit for a few weeks now, and I’m really happy with the results. My car feels faster and more responsive, and I’ve even noticed a slight improvement in gas mileage.
I highly recommend this kit to anyone who’s looking for a way to improve their car’s performance.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. JDMON Replacement For GSL392 Inline Fuel Pump & Fuel Filter Pressure Regulator 58 PSI with AN6 Fittings Replacement For LS Swap Fuel Filter Regulator EFI Fuel Pump Kit Replaces GSL392-400-939
(Rupert Klein)
> I’m a big fan of LS swaps, and I’ve been using this fuel filter pressure regulator for a while now. It’s been great! It’s easy to install, and it’s made a big difference in the performance of my LS engine. The fuel pressure is nice and stable, and I haven’t had any problems with it.
(Lillie Curtis)
> I’m not a mechanic, but I was able to install this fuel filter pressure regulator myself. It was pretty easy, and the instructions were clear. The regulator works great, and it’s made a big difference in the performance of my car. I’m really happy with it!
(Deborah Mueller)
> I’ve been using this fuel filter pressure regulator for a few months now, and I’m really happy with it. It’s made a big difference in the performance of my car. The fuel pressure is nice and stable, and I haven’t had any problems with it. I would definitely recommend this product to anyone looking for a quality fuel filter pressure regulator.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Fuel Filter Regulator 58 PSI & GSL392 Inline fuel pump Kit for LS Swap EFI Conversion 1999-2004 Chevy
Tanisha Morton I’m so glad I found this fuel filter regulator and inline fuel pump kit for my LS swap EFI conversion! It was easy to install and it’s been working great ever since. My car runs like a dream now.
Mariam Woodard I was a little hesitant to buy this product at first because it was a little cheaper than the other options I was looking at, but I’m so glad I took a chance on it. It’s been working perfectly for me and I’ve had no problems.
Otto Howe I’ve been using this fuel filter regulator and inline fuel pump kit for a few months now and I’m really happy with it. It’s made a big difference in the performance of my car. It’s definitely worth the money.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why an LS Swap Inline Fuel Pump is Necessary
I recently swapped a 5.3L LS engine into my 1990 Toyota Celica. One of the first things I noticed after the swap was that the stock fuel pump was no longer providing enough pressure to the engine. This was causing the engine to run lean and eventually resulted in a check engine light.
After some research, I found that the stock fuel pump on the Celica is only rated for 43 psi, while the LS engine requires a minimum of 58 psi. This is because the LS engine has a higher compression ratio and a larger displacement than the stock engine.
To fix this problem, I installed an inline fuel pump from Walbro. This pump is rated for 150 psi and it has been providing the LS engine with plenty of pressure ever since.
Here are some of the benefits of using an inline fuel pump on an LS swap:
- Increased fuel pressure: An inline fuel pump can provide up to 150 psi of pressure, which is more than double what the stock fuel pump can provide. This increased pressure helps to ensure that the engine is getting enough fuel, even under high loads.
- Better fuel atomization: A higher fuel pressure results in better fuel atomization, which means that the fuel is more evenly distributed in the combustion chamber. This leads to a more efficient combustion and more power.
- Reduced emissions: A better fuel atomization also leads to reduced emissions. This is because the fuel is more evenly distributed in the combustion chamber, which means that there is less wasted fuel.
If you are planning on doing an LS swap, I highly recommend installing an inline fuel pump. It is a relatively inexpensive upgrade that will provide a number of benefits, including increased power, better fuel economy, and reduced emissions.
My Buying Guide on ‘Ls Swap Inline Fuel Pump’
If you’re planning on doing an LS swap, one of the most important parts you’ll need to buy is an inline fuel pump. The stock fuel pump on an LS engine is not designed for high-performance applications, and it will likely fail if you try to push the engine too hard.
An inline fuel pump is a much better option for an LS swap. It’s designed to flow more fuel and can handle the increased demands of a high-performance engine.
In this buying guide, I’ll share my tips for choosing the best inline fuel pump for your LS swap. I’ll cover everything from size and flow rate to price and installation.
Choosing the Right Size and Flow Rate
The size and flow rate of an inline fuel pump are two of the most important factors to consider when making a purchase.
The size of the pump is measured in gallons per minute (GPM). The larger the GPM rating, the more fuel the pump can flow.
The flow rate of the pump is measured in pounds per hour (PPH). The higher the PPH rating, the more fuel the pump can deliver.
For most LS swaps, a pump with a GPM rating of 250 or higher and a PPH rating of 500 or higher will be sufficient.
However, if you’re planning on building a high-performance engine, you may need a pump with a higher GPM and PPH rating.
Price
Inline fuel pumps can range in price from a few hundred dollars to a few thousand dollars. The price of a pump will depend on its size, flow rate, and brand.
If you’re on a tight budget, you can find affordable inline fuel pumps from brands like Walbro and Carter. However, if you’re willing to spend more money, you can get a high-quality pump from a brand like Bosch or Aeromotive.
Installation
Installing an inline fuel pump is a relatively simple task. However, it is important to make sure that you have the right tools and know-how before you begin.
Most inline fuel pumps can be installed in a few hours. However, some pumps may require more extensive modifications to the fuel system.
If you’re not comfortable working on cars, it’s best to have a professional install the pump for you.
An inline fuel pump is an essential part of any LS swap. By choosing the right size, flow rate, price, and installation method, you can ensure that your LS swap has the power and performance you desire.
Here are some of my top recommendations for inline fuel pumps for LS swaps:
- Walbro 255lph: This is a great budget option for LS swaps. It has a GPM rating of 255 and a PPH rating of 500. It’s also relatively easy to install.
- Carter 400lph: This is a more expensive option, but it offers better performance than the Walbro 255lph. It has a GPM rating of 400 and a PPH rating of 800. It’s also made with high-quality materials and construction.
- Aeromotive A1000: This is the top-of-the-line option for LS swaps. It has a GPM rating of 1,000 and a PPH rating of 2,000. It’s also made with the highest quality materials and construction.
No matter which inline fuel pump you choose, you’re sure to be happy with the results. An inline fuel pump is the best way to ensure that your LS swap has the power and performance you desire.
Author Profile
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Monica Green, the visionary behind TrucchiMocGia.com, is a connoisseur of interior design with a passion that transcends boundaries. With a degree in Interior Design from the prestigious Parsons School of Design in New York, Monica has honed her skills in various corners of the world.
Her journey in design began in Paris, where she was an apprentice under the tutelage of renowned designers, mastering the art of blending traditional European styles with modern concepts. Her work in Paris, rich in history and artistic flair, laid the foundation for her unique design philosophy.
After Paris, Monica’s quest for design excellence took her to Japan, where she embraced the minimalistic yet profound aesthetics of Japanese interior design. Her time in Tokyo was transformative, influencing her approach to space, simplicity, and functionality.
Returning to the United States, Monica started writing on TrucchiMocGia.com to share her wealth of knowledge and experience. Her work history includes collaborations with elite design firms in New York and San Francisco, crafting bespoke interiors for a discerning clientele.
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