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Evil Energy Quarterly Feedback Center
🟢 (Apr.1 - Jun.31) Q2 2025 Survey – Now Open!
📣 We want to hear from you—at any time!
Whether you have thoughts about Evil Energy's products, website, or services, feel free to share your feedback through this quick 1-minute survey.
Your insights help us improve—and you'll get rewarded!
🎁 Rewards
- 100 Membership Points (added every Monday)
- Chance to win Evil Energy product in July (selected from Q2 respondents)
📊 Previous Survey Results
✅ Q1 2025 Summary Highlights
Thanks to your feedback, here's what we've already improved:
🎉 Winners Announcement – Q1 Giveaway
💳 $20 Gift Card (10 lucky participants):
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⭐ All participants received 100 membership points, which can be redeemed for rewards in the Loyalty Zone
Let customers speak for us
Matt Kinney
Everything went together perfectly
I upgraded to ptfe line to run e85 bought the ls swap kit and 10 micron filter. Almost a dozen fittings everything went together perfectly and no keaks on start up. Very happy would buy again no question.
EVIL ENERGY 6AN Male to 3/8" 5/16" Quick-Disconnect Female EFI Fitting Aluminum
Cordero Weathers
I Love You Evil Energy
Evil Energy has the best fuel systems ever I recommend them to some of my Chevy Riding Boyz giving them five stars ⭐️⭐️⭐️⭐️⭐️
EVIL ENERGY LS Swap Fuel Kit | Fuel Filter|6AN 20FT Fuel Hose |20-120PSI Regulator | 300LPH High Flow Fuel Pump For LS Swap EFI Systems and More
TImothy Halas
-6 20ft kit
Exactly what my now 16 year old son needed to finish his new top dragster build. Already had the -10 line and fittings.
EVIL ENERGY 4/6/8/10AN CPE Fuel Line Kit Black Nylon Braided Fuel Hose Fitting Kit 20FT/25FT
Mike Strasser
I installed it in a v8 swapped ford ranger!
I used some nylon spacers and riv nuts to attach this to my inner apron. As long as this doesn't leak when filled, I see no problems. This should do its job just fine. To be safe I used some teflon tape on the threads. I've used all evil energy fittings, lines, and hoses on this build. Mostly purchased from amazon, prime shipping is a game changer. So far I have not been let down; only impressed. Thanks EE!
EVIL ENERGY Overflow Tank Coolant Radiator Tank Reservoir Expansion Universal Aluminum
Cody
Great hose so far!
Unbelievable price on a quality hose!
EVIL ENERGY Fuel Transfer Hose Farm Fuel Hose for Dispensing Diesel Gasoline Kerosene Biodiesel
Jav Kaven
Like it
Beautifully Made, I like it.
EVIL ENERGY Baffled Oil Catch Can Oil Separator Catch Can with Breather Filter 300ml Universal
Kim stewart
Good
I've got about 90% of my fuel system parts from Evil Energy, and I absolutely recommend them. Everything works great, and the installation is a breeze. Please keep up the good work, Evil Energy! I'll be back for engine and cooling parts soon
EVIL ENERGY LS Swap Fuel Kit | Fuel Filter|6AN 20FT Fuel Hose |20-120PSI Regulator | 300LPH High Flow Fuel Pump For LS Swap EFI Systems and More
MartinY
Highly recommend!!
I snagged this kit to soup up the fuel system on my old car, haha. Can't wait to see the final results! The quality is consistently great, and the price is awesome. I'll definitely be buying more.😈
EVIL ENERGY LS Swap Fuel Kit | Fuel Filter|6AN 20FT Fuel Hose |20-120PSI Regulator | 300LPH High Flow Fuel Pump For LS Swap EFI Systems and More
Tomas
Good Price
Great fuel solution, great price!
EVIL ENERGY Fuel Cell Tank Kit-Efficient Fuel System Solutions 5/10/15 Gallon
JamesGGG
😈 Evil Energy, good as always!
Great replacement for my 10 yr old filter, would buy again.
EVIL ENERGY Fuel Filter Regulator 58 PSI Kit for LS Swap EFI Conversion
Larry Geddes
A high quality, compact tool
I no longer need that handful of wrenches to work on my race car’s fuel lines. A very nice piece. Thank
You.
EVIL ENERGY Hose Fitting Adjustable Wrench 3AN-16AN Spanner Lightweight Aluminum
M Watson
EVIL ENERGY LS Swap Fuel Filter Regulator 58PSI with 6AN PTFE EFI Fuel Hose Kit?
Great quality products and customer service will purchase again with confidence.
EVIL ENERGY LS Swap Fuel Filter Regulator 58PSI with 6AN PTFE EFI Fuel Hose Kit
Tyke Mattinson
Good customer service
Ordered some hose and fittings not to long ago and the hose would not fit in the fittings even though it was the same AN but there was a little misunderstanding but they were very good about helping me find the right hose that i need and good at working through the problems and even sent me the hose i need for free and let me keep the other stuff. 10/10 would recommend
EVIL ENERGY 4/6/8/10AN PTFE Fuel Line E85 Nylon Braided Fuel Hose 10-25FT Optional
William
Don’t be fooled by other cheap Chinese hose lines. These EVIL fuel lines comp in nice professional packaging and have the hose ends taped off to prevent splaying. I have purchased other 6an hoses before and they were much unnecessarily fatter inside the steel sleeve. The ID bore is also more consistent than cheap Chinese alternatives on Amazon. Buy with confidence from this seller A+++
EVIL ENERGY 4/6/8/10/12AN CPE Nylon Braided Fuel Hose Line 5-20FT
Ron D
Great product. Excellent quality.
Easy kit to use as needed.
EVIL ENERGY Universal EFI Fuel System Kit with PTFE Fuel Line and 10-Micron Fuel Filter
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