Tag: lean
What is Engine Knock
Engine knock is also known as pre-ignition or detonation. There's several common reasons what cause knock in your engine. When your engine is running,...
How To Test Your Nissan Altima Fuel Injectors
Youv'e got four fuel injectors in your Nissan Altima, and when the seals and internal components of your injector begin to fail, your Altima...
DTC P0068 – How To Test a Chrysler Sebring MAP Sensor
OBDII DTC trouble code of P0068 is a generic check engine light code that is telling you that something is wrong with either your...
How To Adjust Idle Mixture Screws
When you are building a hot rod knowing how to affect your air/fuel ratio is a vital part of tuning and racing your vehicle....
DTC P0171 – How To Replace a VQ35 Fuel Pressure Regulator
OBDII trouble code P0171 is a diagnostic code that signifies a problem with your vehicle's fuel delivery system. The correct and specific language of...
DTC P0171 – How To Service a Cadillac ATS MAF
The OBDII check engine code P0171 will trigger the Malfunction Indicator Lamp (MIL) and this GM trouble code is indicating that there's something wrong...
How To Tune a HKS VPC
We recently showed you how to install a HKS VPC in a 1997 Toyota Supra Twin Turbo, and today we'll be covering how to...
How To Program Your Failsafe UEGO
AEM's new Failsafe UEGO is certainly one of the nicer gauges we've ever had the pleasure of working with. Not just a gauge but...
How To Test LM7 MAF
Expanding on our How to Build a Budget LS Engine series, we'll be taking a look at how to test, service and repair components...
How To Dyno Tune Your Vehicle
In Part 2 of our How To Tune series, we’ll be focusing on tuning the wide open throttle portion of your fuel map. You may have...
