Technical Articles
By Taz Quinn-Walshe
Wastegate Setup Guide: How They Work and Why They Fail
Boost creep, boost spikes, lethargic spool, uncontrollable overboost. . .
By Taz Quinn-Walshe
What Engine Data Should I Be Logging? | EFI Tuning
If you're learning to tune your own car, datalogging is one of the most valuable...
By Taz Quinn-Walshe
How Does Downforce Make You Faster AND Slower?
How can adding a rear wing make you both faster and slower at the same...
By Taz Quinn-Walshe
Balancing Your Engine Isn't Enough | Harmonic Balancer Vs Solid Pulleys
Do you need a harmonic balancer, or does good engine balancing mean you can use...
By Taz Quinn-Walshe
Motorsport Wire Types: PVC, TXL, Spec 44 and Tefzel Explained
What type of wire do the professionals use, and what type of wire should YOU...
By Peter Kelly
TIG Filler Rod Guide: Which Rod for Which Material?
Choosing the correct TIG filler rod is just as important as selecting the right welder...
By Peter Kelly
Everything You Need to Know About the BMW B58 Engine.
Strong, easy to find, and capable of BIG power. . .
By Peter Kelly
Wire Sheathing: DR-25, Expandable Braid and Heatshrink Explained
Building a motorsport wiring harness? Selecting the right wire is only part of the equation....
By Peter Kelly
Diesel vs Petrol: Are They Tuned The Same Way?
Looking to make more power and torque from your diesel engine? There are some big...
