AuxJection for the LT4 is officially live!
If you’re pushing the limits of your factory DI system but don't want to commit to a full port-injection conversion, this is the gap-filler. It integrates directly with the factory ECU to drive a pair of added injectors located in-between the throttle body and supercharger snout as if they were there from the factory. This is all possible due to our own custom operating system that will be provided to you after receiving the kit.
Everything you need—the AuxJection billet assembly with injectors, plug-and-play harness and fuel lines/fittings—is in the kit.
The video below gives a quick run down of the system and how it works.
For more details and pricing, visit our AuxJection product page linked in our bio.
**Limited quantity available. Expect 2-3 week wait times while production is ramping up if you miss out on the initial available kits.**
#auxjection #wisherperformance #camarozl1 #lt4 #supercharged #boosted #lsx #fueling #forcedinduction #flexfuel #e85 #aftermarket #tuning #ecu #horsepower
Been looking into AuxJection but still have questions?
We added a dedicated AuxJection FAQ & Customer Q&A section to the website to help cover the questions we see most often.
Customer Q&A is also available on each AuxJection product page.
We also added a Tune File & First Flash section to make the custom software process easier to fully understand before ordering. AuxJection will NOT function unless these steps are followed correctly.
If you’re looking into AuxJection, this is the best place to start.
/pages/auxjection-faq
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#AuxJection #WisherPerformance #lt1 #lt4
THE MAGNUSON 2650 HAS A FUELING PROBLEM.
WE HAVE THE CURE — STOP STARVING YOUR 2650.
You know the heartbreak: you've got all the air in the world, but your high-side fuel system is tapping out earlier than you anticipated.
The Magnuson 2650 is an absolute unit, but on the LT4 platform, your high-side fuel system is the weak link. You spend $7k+ on a blower just to be limited on the full experience of your investment.
You didn't spend all of that money to leave 150+ HP on the table.
We’ve had tons of you asking for a solution similar to our LT4 stock supercharger AuxJection kit that will maintain the same simplistic install and functionality, but on your Magnuson 2650 equipped cars.
We’ve officially added the Magnuson 2650 AuxJection Kits to the site on BACKORDER.
We’ll be honest.
We literally cannot keep AuxJection in stock. Because these kits require custom-machined components (no generic parts here), we are currently in a 3-4 week backorder window while the machine shop gets caught up.
Orders are fulfilled in the exact order they are received. Secure your spot in the next production run now so you aren't stuck at the back of the line when the next batch clears anodizing.
We also put the AuxJection LT4 Stock Supercharger kits on backorder if you need one of those.
Link to AuxJection Systems in the bio. #wisherperformance #auxjection #magnuson2650 #lt4 #lt1 #supercharged
Been looking into AuxJection?
Have questions you still need answered?
We added a full AuxJection FAQ to the site covering fueling, supported applications, installation, setup requirements, power support, and more.
If you're trying to confirm what your setup needs, this is a good place to start.
If you don't see your question covered, head to the AuxJection product page and submit your question there, send us a direct message, or comment below.
Website link in bio.
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#auxjection #wisherperformance
That 861 WHP pull from Twin Cities Performance is still living rent free in our minds.
One of the most common questions we get is: "Do I really need a cam swap to make big power?"
The answer is officially no, you don’t need a cam to make big power.
At about 85% of AuxJection’s capacity, this 2017 ZL1 proved something simple:
the factory fueling bottleneck is real… and it’s fixable.
You can keep stock drivability and still hunt for 850+ power numbers on E85.
We know there are more of you out there pushing the limits of the stock cam.
If you’re capped out on fuel but not ready to tear into the engine, this is exactly who we built AuxJection for. If you’re ready to get your fueling sorted don’t be shy, reach out with any questions.
Vehicle:
2017 Camaro ZL1 (A10)
Setup:
• AuxJection
• Kong X-Port LT4 Supercharger
• 103mm Throttle Body
• Long Tube Headers
• Flex Fuel
• Low Side Auxiliary Fuel Pump
Link to AuxJection in the bio.
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#wisherperformance #AuxJection #supercharged #lt4 #e85 #Zl1 #flexfuel #flexfuele85🌽🌽 #zl1nation
If you see Caleb out and about or at the track, he’s almost definitely wearing one of our performance tees.
The 100% cotton logo tees are a classic for a reason, but for years now, the Drifit performance tees have hands down been the fan favorite for summer. They are incredibly breathable, they don't get heavy when you’re wrenching in a hot garage, out at the track, or taking your girl on a date (ask Mr. Wisher how he knows 😝).
They’re easily the most comfortable thing we’ve put the Wisher Performance logo on.
Whether you want the traditional feel of cotton or the breathable performance fabric, we have you covered.
Colors available:
• Black
• Red
• Grey
Preorders are still open, but the window is closing fast. Grab a couple of performance tees and see why they’re the daily driver for the boss here.
/collections/wisher-performance-apparel-gear
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#Wisherperformance #AuxJection #carmerch #TrackReady #streetcar #dragracing #carsofinstagram #igcars #chevy
You asked, we listened.
We added a Wisher Performance Newsletter signup so you can stay updated on product releases, AuxJection updates, and Wisher Performance news.
Sign up at the bottom of the website so you don’t miss what’s coming next.
Link in bio.
"Is that stock?"
That’s the reaction you want when you pop the hood.
AuxJection fills the gap between the factory DI system and high-horsepower demands without the "science project" look of messy hoses and external boxes.
• Billet flange (fits up to 103mm).
• Plug-and-play wiring harness.
• Factory ECU integrated. It tunes like a stock high-capacity system.
If you can install a throttle body, you can install AuxJection. We’ve simplified the fueling game so you can spend less time under the hood and more time on the pavement.
Secure yours and let’s see what that LT4 is actually capable of.
Link in the bio if you want a kit in your hands this summer. 📸: @mason.c7z
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#Wisherperformance #AuxJection #lt4 #z06 #Zl1 #ctsv #supercharged #neverstaystock
Let’s face it: Most LT4 builds don’t run out of blower, they run out of fuel.
If you’re tired of relying on meth injection or aren’t ready to drop $5k+ on a full port injection setup, AuxJection was built for you. We didn't just design a part: we validated it on the engine dyno at Brian Tooley Racing to prove that two injectors in the snout can provide perfect cylinder distribution.
The results?
• 1130 HP / 830 lb-ft supported on an LT4.
• 40°F drop in rotor discharge temps.
• Zero external controllers or piggybacks required.
It’s the cleanest, easiest to install auxiliary fuel solution on the market. Period.
Stop guessing at your fueling. Get the data backed solution at the link in the bio.
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#wisherperformance #AuxJection #lt4 #camarozl1 #c7z06 #ctsv #carsofinstagram #igcars
Remind your friends to stay hydrated this summer.
Check out the new merch.
Pre orders close May 3.
Got Fuel | Cotton
WP Logo | Cotton or Performance (Dri-fit)
Link in bio. #wisherperformance #auxjection #apparel #fyp
WP Logo tees are also available for preorder.
Cotton:
$25 (SM–XL)
$30 (2X–3X)
Performance:
$30 (SM–XL)
$35 (2X–3X)
100% polyester
Preorders close May 3rd.
Direct link in comment.
Local pickup option available at checkout.
#wisherperformance #fyp #apparel
First drop is live.
Remind your friends to keep their superchargers hydrated this summer.
GOT FUEL tee is now available for preorder.
Cotton only:
$25 (SM–XL)
$30 (2X–3X)
Preorders close May 3rd.
Direct link in the comments.
Local pickup is available at checkout.
Shoutout to Terry Strunk & @mason.c7z for letting us use their cars for this drop!
#wisherperformance #auxjection #corvette #camaro #supercharged
