LS1 Engine Swaps

Home LS1 Engine Swaps

Popular FAQ

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

A car wire can be broken internally even when its insulation looks completely normal. Repeated bending, engine movement, vibration, heat or tension...

How To Build a MBC

Manual boost controllers are as old as the technology of turbocharging but every bit as useful as they were in Day 1. What the...

How To Leakdown Test Your Engine

Knowing how to perform a compression test is a very easy and straightforward process that gives you some information about the motor in question....

How To Read Nissan ECU Error Codes

Addressing check engine lights or OBDII trouble codes is never a fun thing to do. But when it's time for maintenance on your Nissan...

How To Replace a Honda Civic Fender

The Honda Civic has been a model of the ages for Honda, and continues to evolve with the new Civic SI. Rumors of a turbocharged Civic are...
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

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.

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...

FAQ – S15 SR20DET ECU PINOUT

The blacktop SR20DET has certainly enjoyed a colorful production run until it's eventual removal from the Nissan lineup in 2002. Fans of the Nissan...