More than 200 Porsches and a curated 10-car Turbo timeline will take over downtown Pleasanton for Porsches on Main 2026.
What causes engine misfires? Learn the ignition, fuel, air, mechanical, and sensor faults behind rough running, plus smart checks before you buy parts.
The real 2027 Nissan Z adds meaningful performance upgrades, but this unofficial Fairlady Z rendering delivers the retro design enthusiasts wanted.
Lotus will offer its Type 135 supercar with hybrid V6 and 1,000-PS V8 powertrains. The smaller engine could create the better driver’s car.
Aftermarket lighting trends are moving fast. See what LEDs, adaptive controls, off-road output, and street-legal upgrades mean for your build right now.
Honda says manual transmissions still belong in its enthusiast models. The Civic Type R and Integra Type S remain manual-only and unaffected.
Toyota’s returning Celica Sport is expected to combine AWD, hybrid assistance and a new turbocharged 2.0-liter engine with around 400 horsepower.
Royal Fitment Bay Area 7 comes to James Logan High School September 5 with free admission, judged builds, car limbo and team competition.
Automotive PWM circuits rapidly switch power or ground to control components. Learn how duty cycle works and how to test it correctly.
Future cars may monitor driver behavior or passively measure alcohol and restrict operation. NHTSA says the technology is not yet accurate enough.
Popular FAQ
Why Does My Acura RSX Start and Then Immediately Stall?
If your Acura RSX starts and then immediately stalls, check the immobilizer, fuel pressure, throttle body, vacuum system, sensor data and idle learning before replacing parts.
P0318 Code: How to Diagnose a Rough Road Sensor A Signal Circuit
The P0318 code indicates a fault involving the rough-road signal used to distinguish real engine misfires from crankshaft changes caused by uneven pavement.
Mitsubishi 4B11 Engine Guide: Factory Secrets, MIVEC Technology, Timing Chain Specs, and Performance Potential
The Mitsubishi 4B11 has more going for it than most enthusiasts realize. We examine factory engine specifications, forged internals, MIVEC technology, timing chain construction, and practical performance considerations using Mitsubishi's own technical documentation.
DTC P0401 – How To Test Ford F150 EGR
The Exhaust Gas Recirculation Valve inside of your Ford F-150 is responsible for scavenging exhaust gases from the intake and route them to reduce emissions....
Synthetic vs Conventional Oil: Which Wins?
Synthetic vs conventional oil affects engine protection, change intervals, and cost. Learn which oil fits a daily driver, tow rig, or performance build.
How Starter Solenoids Work
Starters are an important part of any vehicle, regardless of make or model. In order to start your car, the starter must be able...
How To Test a Ford Mustang Cobra TPS
There can be many reasons for you to test your throttle position sensor in your Ford Mustang. The throttle position sensor (TPS) may have...
Porsche Completes a Historic American Endurance Sweep at Petit Le Mans
Porsche Penske Motorsport won the 2026 Petit Le Mans with the 963, completing an unprecedented sweep of Daytona, Sebring and Road Atlanta.
