What’s the Difference and Which One Is Right for Your Build? As our lineup has expanded, the Gen 1 vs Gen 2 question comes up constantly. Builders want to know what actually changed, what it means ...
Idle Air Control (IAC) Setup and Tuning Guide
IAC IAC: What is it, why do we use it, and how do we tune it? Today, we want to go over the Idle Air Control (IAC) and how it works. The IAC is the equivalent of a controlled vacuum leak that works...
Transmission VSS Setup The purpose of the VSS correction is to ensure that the ECU accurately calculates vehicle speed based on the transmission reluctor ring. This allows the ECU to manage shift ...
At Aces, we live by our motto: “For the People.” We put people first in everything we do, including our customers, our employees, and the communities we serve. That commitment is why we invest in t...
Carburetor vs. EFI: What’s the Difference, and Why Upgrade?
Carburetor vs. EFI: What’s the Difference, and Why Upgrade? If you have a classic engine and you’ve been wondering whether upgrading to modern EFI (Electronic Fuel Injection) is worth it, you’re no...
Which Aces EFI System is Right for You?
While you may be used to searching for a product based on the year/make/model of your vehicle, when it comes to our EFI systems, we are able to utilize a slightly different and somewhat more versat...
Killshot II Review - Bryant Stilwell
The very first feature that stood out: the shape and size now fit under a 14” air cleaner drop base! This is a huge improvement for vehicles like mine with a tall intake and low hood clearance.
Exciting News: Aces EFI Upgrades Warranty Program to Better Serve You! At Aces EFI, we are committed to providing exceptional support and ensuring our customers feel confident in their purchases. T...
The Killshot, but make it Pink.
Originally an April Fool's joke on our social media, the Pink Killshot EFI System turned into an actual product after so many people responded so positively to it and requested we start selling a P...