• Shop
  • How To
  • Motor Swaps
  • OBDII Doctor
  • SEMA
  • Wiring
  • Pro Street TV
  • Wear
Search
Thursday, October 22, 2026
My Pro Street

My Pro Street My Pro Street

  • Shop
  • How To
  • Motor Swaps
  • OBDII Doctor
  • SEMA
  • Wiring
  • Pro Street TV
  • Wear
6.5-inch and 6x9-inch aftermarket car speakers compared by peak watts and RMS power during a DIY car audio installation.
FAQs

Your Factory Speakers Might Be Ruining Your Music: Why RMS Power...

Hope @ProStreet - October 15, 2026
0
Handheld performance tuners and OBD-II diagnostic scanners monitoring engine data and fuel trims in an automotive performance workshop.
FAQs

Best Handheld Tuners for Performance and OBD-II Diagnostics: Stop Guessing, Start...

Hope @ProStreet - October 14, 2026
0
Editorial illustration of an Acura-inspired SUV outside an automotive powertrain development facility.
FAQs

Acura Confirms a New V6 Hybrid Powertrain as Its SUV Lineup...

Hope @ProStreet - October 14, 2026
0
Diesel Towing Upgrade for Real-World Pulling
My Pro Street

Diesel Towing Upgrade for Real-World Pulling

Hope @ProStreet - October 14, 2026
0
Editorial illustration of an electric sedan outside a closed port checkpoint beside a satirical free-market sign.
FAQs

European Automakers Want Help Against China. America Already Built the Fence.

John Huh - October 14, 2026
0
Editorial concept of a dark-red, camouflaged Charger-inspired coupe outside a powertrain engineering facility.
FAQs

Reported 2028 Charger Hellcat Return Pairs HEMI Power With a ZF...

John Huh - October 14, 2026
0
Defi ADVANCE BF boost, oil pressure, oil temperature, coolant temperature and EGT gauges installed in a modified Toyota Supra MK4 dashboard.
FAQs

Defi Gauges FAQ: Everything You Need to Know Before Buying, Wiring...

Hope @ProStreet - October 13, 2026
0
Mitsubishi 4B11 2.0L DOHC engine with exposed MIVEC camshafts, timing chain, VVT sprockets, and aluminum cylinder head in a performance workshop.
FAQs

Mitsubishi 4B11 Engine Guide: Factory Secrets, MIVEC Technology, Timing Chain Specs,...

John Huh - October 13, 2026
0
How to Replace Valve Cover Gasket Without Leaks
My Pro Street

How to Replace Valve Cover Gasket Without Leaks

Hope @ProStreet - October 13, 2026
0
Heavy-duty diesel pickup connected to a loaded car hauler while the owner checks trailer hitch height, safety chains and towing equipment.
FAQs

DIY Diesel Truck Towing Guide: 10 Mistakes That Can Destroy Your...

John Huh - October 12, 2026
0
Chase Briscoe and Christopher Bell race side by side toward the finish at Charlotte Motor Speedway.
FAQs

Briscoe Beats Bell by 0.029 Second in Charlotte Photo Finish

John Huh - October 12, 2026
0
DIY mechanic installing a replacement valve cover gasket on a Jeep Grand Cherokee 3.6L Pentastar V6 engine.
FAQs

Jeep 3.6L Pentastar Oil Leak? How to Replace Valve Cover Gaskets...

John Huh - October 12, 2026
0
Performance Camshaft Selection Guide for Builds
My Pro Street

Performance Camshaft Selection Guide for Builds

Hope @ProStreet - October 12, 2026
0
Car Aero Splitter Guide: Fitment, Setup, and Speed
My Pro Street

Car Aero Splitter Guide: Fitment, Setup, and Speed

Hope @ProStreet - October 11, 2026
0
How to Bleed Brake Fluid for a Firm Pedal
My Pro Street

How to Bleed Brake Fluid for a Firm Pedal

Hope @ProStreet - October 10, 2026
0
Enthusiasts gathered beside modified cars outside MOKA & Co in Livermore.
News and Events

NorCalRacing Brings Cars & Coffee to MOKA & Co Livermore This...

John Huh - October 9, 2026
0
White-and-red Porsche 911 GT3 Cup MR 30 beside a Cayman GT4 RS Clubsport MR 30 at a racing circuit.
FAQs

Manthey’s Porsche 911 GT3 Cup MR 30 Gets a 4.2-Liter Flat-Six

John Huh - October 9, 2026
0
McLaren 750S parked outside an automotive facility, viewed from the front three-quarter angle.
FAQs

McLaren Opens Final 750S Orders Before Production Ends in 2027

John Huh - October 9, 2026
0
123...110Page 2 of 110

Popular FAQ

How To Test a Dodge Neon Cam Sensor

John Huh - December 7, 2015
2
The Dodge Neon cam sensor is a vital part of how your 2.0 liter engine works. When you turn on your 2.0 liter Neon...
Read more
Digital multimeter measuring voltage drop between a car battery terminal and starter cable under load

How to Perform an Automotive Voltage-Drop Test

Hope @ProStreet - August 25, 2026
0
A wire can look clean, pass a continuity test and still fail the moment a starter, fuel pump, cooling fan or headlight...
Read more

How To Swap a B Series

John Huh - February 18, 2015
17
Learning how to swap a B series into anything isn't as hard as you might think, and our guide to DIY Honda engine swapping...
Read more

How To Find your Honda Engine Code

John Huh - August 5, 2014
3
This question is a very common one that we are asked frequently, from people who aren't sure of the full four digit engine code...
Read more

FAQ : B Series Cam Guide

John Huh - October 1, 2014
1
We've tackled the Cam Guide or How to Choose Cams Guide for the LS1 series of engine in our How to Swap LS1 segments...
Read more

LS1 ECU Pinout – 1999-2002

John Huh - September 15, 2014
0
Rounding out our LS1 engine guide is our LS1 ECU pinout article for year ranges between 1999-2002 F-body vehicles. This ECU pinout is accurate...
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
A wire can look perfect while its copper conductor is broken inside. Learn how to reproduce, locate, confirm and repair an intermittent harness fault

How to Find a Broken Automotive Wire Inside Intact Insulation

Hope @ProStreet - August 25, 2026
0
A car wire can be broken internally even when its insulation looks completely normal. Repeated bending, engine movement, vibration, heat or tension...
Read more

Follow us on Instagram @prostreetonline

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

EVEN MORE NEWS

Budget Autocross Build That Actually Gets Faster

Budget Autocross Build That Actually Gets Faster

October 22, 2026
Pioneer-style retro single-DIN receiver in a classic Japanese car dashboard, with matching box speakers shown beside it.

Pioneer’s Retro Stereo Comes to America—And Keeping Your Dashboard Normal Costs...

October 21, 2026
How to Align a Lowered Car Properly for Grip

How to Align a Lowered Car Properly for Grip

October 21, 2026

POPULAR CATEGORY

  • How To592
  • My Pro Street412
  • FAQs394
  • News and Events282
  • Press Release151
  • Videos133
  • Engine How To124
© Copyright 2015-2027 - Pro Street Online
Edit with Live CSS
Save
Write CSS OR LESS and hit save. CTRL + SPACE for auto-complete.