Tech Articles

Fuel Injection - Fuel Pressure - EFI Toyota 22RE and Tacoma 2-3RZFE Fuel pressure (stock) 22RE Fuel pressure: Ignition switch on, engine off"¦"¦"¦"¦"¦.33-38psi Ta … Read more

Fuel Injection - Stock EFI The Following adjustments can be made for mild street performance up-grades. Adjust the Mass Air Sensor: The following adjustment can be used to richen or lean the air/fue … Read more

Choosing the Correct Clutch and Flywheel When selecting replacement clutches and flywheels, you have to do a little homework. If you are going four wheeling and have tall tires (31" and taller) it is … Read more

Land Cruiser Land Cruiser 1'st Generation (1958-1960) Land Cruiser 2'nd Generation (1961-1983) Land Cruiser 3'rd Generation (1968-1979) Land Cruiser 4'th Generation (1981-1990) Land C … Read more

Sequoia Sequoia 1'st Generation (2001-2007) Sequoia 2'nd Generation (2008+) Sequoia RWD 4.7L 01-07 Sequoia 4.6L RWD 10-12 Chassis Code: UCK35 Chassis Code: UPK60 Engine Code … Read more

Tundra Tundra 1'st Generation (2000-2006) Tundra 2'nd Generation (2007+) Tundra 3.4L Reg/Access Cab 00-04 Tundra 4.0L Reg Cab 07-14 Chassis Code RWD: VCK30 Chassis Code RWD SB: … Read more