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Friday, September 11, 2026
My Pro Street

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K20A2 vs K20A3 Acura RSX engine and VTEC comparison
FAQs

What Is the Difference Between the RSX K20A2 and K20A3 Engines?

John Huh - August 30, 2026
0
Air-cooled and modern Porsche Turbo models displayed during Porsches on Main in downtown Pleasanton
News and Events

Porsches on Main 2026 Will Turn Downtown Pleasanton Into a 200-Car...

John Huh - August 30, 2026
0
What Causes Engine Misfires? Find the Real Fault
My Pro Street

What Causes Engine Misfires? Find the Real Fault

Hope @ProStreet - August 30, 2026
0
Unofficial Fairlady Z-inspired 2027 Nissan Z redesign with oval headlights, wide fenders and a ducktail spoiler
FAQs

The 2027 Nissan Z Refresh Is Real—But This Fairlady Z Redesign...

John Huh - August 30, 2026
0
Lotus Type 135 mid-engine supercar representing the expected Esprit V6 and hybrid V8 models
FAQs

The New Lotus Esprit Will Offer a Lighter Hybrid V6 Alongside...

John Huh - August 29, 2026
0
Aftermarket Lighting Trends Worth Watching
My Pro Street

Aftermarket Lighting Trends Worth Watching

Hope @ProStreet - August 29, 2026
0
Honda Civic Type R and Acura Integra Type S with six-speed manual transmissions
FAQs

Honda Refuses to Kill the Manual—The Civic Type R and Integra...

John Huh - August 28, 2026
0
Future Toyota Celica Sport concept with turbo hybrid power and all-wheel drive
My Pro Street

Toyota Celica Sport Could Return With 400-HP Hybrid AWD Power

John Huh - August 28, 2026
0
Modified JDM, KDM, Euro and domestic vehicles competing at Royal Fitment Bay Area 7 in Union City
News and Events

Royal Fitment Bay Area 7 Brings JDM, KDM and Wild Builds...

John Huh - August 28, 2026
0
Automotive PWM waveform showing 25, 50 and 75 percent duty cycles controlling a vehicle solenoid
FAQs

What Is PWM in a Car? Why Your Multimeter May Be...

John Huh - August 28, 2026
0
Driver-monitoring camera and passive alcohol sensor representing drunk-driving prevention technology in a modern car
My Pro Street

Your Future Car May Test You for Alcohol—Without Asking

John Huh - August 28, 2026
0
Lucid Air electric sedan parked outside because of an exterior-lighting circuit fire recall
My Pro Street

Lucid Recalls 27,185 Air Sedans and Issues a Park-Outside Warning

John Huh - August 28, 2026
0
Do Sway Bars Improve Handling? What Changes
My Pro Street

Do Sway Bars Improve Handling? What Changes

Hope @ProStreet - August 28, 2026
0
Driver inside a connected modern car surrounded by location, biometric, phone and driving-behavior data graphics
FAQs

Modern Cars Collect Too Much Data—and Owners Have Too Little Control

John Huh - August 27, 2026
0
Driver inside a modern connected vehicle surrounded by driver-monitoring cameras, biometric sensors and vehicle-network data
My Pro Street

The Federal Car “Kill Switch” Isn’t What You Were Told—But the...

John Huh - August 27, 2026
0
Custom lowriders displayed at the 2026 Sacramento Lowrider Supershow inside the Cal Expo Pavilion
Events

Sacramento Lowrider Supershow 2026 Confirms Bizzy Bone, NB Ridaz and Full...

Hope @ProStreet - August 27, 2026
0
Future of Vehicle Fitment Shopping Gets Smarter
My Pro Street

Future of Vehicle Fitment Shopping Gets Smarter

Hope @ProStreet - August 27, 2026
0
2027 Honda Prelude hybrid compared with the rear-wheel-drive Toyota GR86 sports coupe
My Pro Street

Honda Prelude Beats the Toyota GR86—Until the Road Gets Interesting

Hope @ProStreet - August 26, 2026
0
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Popular FAQ

Wheel Alignment 101 – What your wheel alignment means

John Huh - December 14, 2015
2
The wheel alignment of your car or truck plays a huge role in the handling of your vehicle as well as tire wear. While...
Read more

How To Program your VQ35 Accelerator Pedal

John Huh - September 24, 2014
0
After you've serviced your VQ35DE electronic throttle actuator, you will need to perform a series of programming tests to help the VQ35 ECU "learn"...
Read more
Automotive wiring load test showing 12 volts with no load and voltage collapsing under load due to a corroded high-resistance connector.

How to Load-Test Automotive Wiring: Why 12 Volts Doesn’t Mean the Circuit Is Good

John Huh - August 31, 2026
0
Seeing 12 volts at a connector doesn't prove the circuit is healthy. Learn how automotive wiring load tests expose corrosion, weak terminals, damaged wires and other hidden resistance.
Read more

How To Sign a California Title

John Huh - January 21, 2016
0
When you are selling a vehicle in the state of California, you'll need to know how to transfer or sign your California Title. Otherwise...
Read more

FAQ : Common MGP Caliper Cover Questions Answered

John Huh - June 22, 2015
4
MGP Caliper Covers have been one of the hottest modification trends since their release, giving people a way to simply and affordably upgrade the...
Read more

FAQ : Lexus IS300 ECU Pinout

John Huh - August 12, 2014
10
The IS300 was brought into the mainstream in 1998 and the phenomenon known has "Altezza lights" were born. Sprung from the Japanese...
Read more
Acura RSX green immobilizer key light flashing during a crank-no-start diagnosis

Why Is the Green Key Light Flashing on My Acura RSX?

John Huh - August 30, 2026
0
A flashing green key light means your Acura RSX immobilizer cannot validate the ignition key. Learn how to test the key, fuses, receiver, relay and PCM communication.
Read more

DTC P1349- How To Replace a VVTi Oil Control Filter

John Huh - February 16, 2015
2
The variable valve technology found in Toyota's 3.0 liter 2JZGE engine is nothing new, but it's definitely a trouble code that can...
Read more

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My Pro Street
Pro Street Online is your number 1 source for How To articles, DIY guides and the latest and greatest in automotive news. Drop me a line if you have any questions!
Contact us: john@prostreetonline.com

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Modified import and tuner cars displayed inside the San Mateo County Event Center during SPOCOM SF 2026

SPOCOM SF 2026 Brings 400+ Tuner Cars to San Mateo

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Antique automobiles and motorcycles displayed beside historic buildings during Cars in the Park in San José

Cars in the Park 2026 Brings Antique Automotive Engineering to San...

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