While this article applies to almost every engine, we’ll be using a GM V8 as our example. The same points would apply to a 4 cylinder, there would just be 1 bank of 4 cylinders instead of 2 banks. Most 4 cylinder engines will use one O2 sensor for exhaust measurement and PCM operation. There
Velocity Labs shows you how to set up and and install a Tial MV-S wastegate. We cover installing the springs, setting the boost pressure (psi), installing the vband clamps and hooking up the boost lines. You can find the MV-R and MV-S waste gates, and buy directly on our site TiAL MV-S 38MM Wastegate Kit with
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Grab some more popcorn and get ready for the first YouTube video showing the disassembly of a 2017 Chevrolet Bolt EV Battery! Video Timeline: Video introduction at 0:13 Corrections to battery removal video at 0:43 Charger connections at battery at 1:00 Undercar aerodynamic cover at 3:19 Removal of battery upper cover at 5:19 Battery cover
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Peter from Speed Academy tours the impressive facilities at Injectors Dynamics with co-founder and head mad scientist Paul Yaw. This inside look at how Bosch injectors are turned into the best performing high flow injectors on the market today includes a peek into some of the machining and testing procedures involved as well as a
The “Build Tune Race” Turbo LS Nova gets it’s first start up with holley efi. In this episode he goes over basic settings in the holley efi and getting the car running for the first time. Jared’s Turbo Nova is running the Holley Dominator EFI system a 402ci ls based engine billet 85mm borg warner
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The Warped Perception guys run a see-through rotary engine Full Throttle to see what maximum rpm is that this engine can crank out using a non-contact tachometer to measure the actual RPM number. Here’s a link to the Non-Contact Tachometer they Used: https://amzn.to/2rJdVzd They got curious and decided to measure the accuracy of the non-contact tachometer,
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In this video we look at the inner working of the famous E-tec injector. And briefly talk about the combustion chamber that has to be incorporated into the design.
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Holley’s Avenger and Dominator series share the same harness. This video goes through a wire-by-wire description of the system to take away some of the “scariness” of the basic wiring process.
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Valve springs are one of the most critical, and most often overlooked, components in your racing engine. The incorrect selection of the racing valve springs is one of the leading causes of engine failure. In addition, many racers suffer failure due to the incorrect installation and improper handling of the valve springs. Watch Brian Tooley​

CTSV and ZL1 Supercharger Belt Guide

A guide to the supercharger belt required for your 09-14 Cadillac CTS-V and Camaro ZL1 Below is a list of simple and complex combos, as well the belts and part numbers required All part numbers below will be the Gates Green HD Belt, along with it’s length, pulley ratio, amount of blower OverDrive (O.D), Pulley