Performance & Tuning

Browse all articles about Performance & Tuning on Zeal Auto.

The Vehicross V8 Swap Makes Actual Sense
Performance & Tuning

The Vehicross V8 Swap Makes Actual Sense

Tom Kubo · Jun 6, 2026
First Lap at the Ring: What a 992 Carrera S Teaches You About Yourself
Track & HPDE

First Lap at the Ring: What a 992 Carrera S Teaches You About Yourself

Joshua Hawkins · Jun 3, 2026
2026 Lotus Emira V6 SE Manual: The Last Good Sportscar
Reviews & First Drives

2026 Lotus Emira V6 SE Manual: The Last Good Sportscar

Anna Buchanan · Jun 3, 2026
usa-made-parts
Industry & News

Buy American: 25 Home-Grown Performance-Parts Makers

Lee Hamrick · May 10, 2025
Tesla Tuning Unleashed: Aftermarket Companies Supercharging EV Performance in 2025
Performance & Tuning

Tesla Tuning in 2025: The Aftermarket Companies Extracting Real Performance from Your EV

Lee Hamrick · Feb 27, 2025
Mastering the Art of Direct Injection Tuning: Unleashing the Power Within
Performance & Tuning

Direct Injection Tuning: What Actually Makes Power and What Will Bite You

Vince Russell · Apr 20, 2023
Forced Induction vs Naturally Aspirated Engines
Performance & Tuning

Forced Induction vs Naturally Aspirated Engines

John Castro · Apr 19, 2023
Is this the beginning of the end for Cobb? Maybe.
Performance & Tuning

Cobb's Green Speed Changes Explained: What's Actually Changing and What Isn't

Lee Hamrick · Apr 27, 2022