RTD Shifter Review

RTD Shifter V4 Carbon Fiber Review

Although race shifters have been around for a while, they're becoming more popular, especially for street driven cars,…


E46 M3 E85 Tune Dyno

E46 M3 E85 Review & Dyno: Advanced Fuel Dynamics PROFLEX Commander

For those who don’t know, I have been working with the folks at Advanced Fuel Dynamics to review their PROFLEX…


Coilover Brand Guide

Ultimate Coilover Suspension Company Ranking & Guide

The chart below is our initial attempt for ranking manufacturers and tier levels here is decided on estimated…


Eventuri Intake Dyno - E46 M3

Eventuri Intake vs Stock Intake Dyno with E46 M3 Review

I finally got a chance to dyno the Eventuri intake on my E46 M3. The dyno testing was done to measure the power…


Duplicolor Tire Paint - Permanent Tire Shine

Duplicolor Tire Paint: Permanent Tire Shine

If you're tired of putting tire shine over and over again to maintain that glossy show car look, I have a solution to…


Twinline Garage Buildjournal B-Spec Tune on E85

Twinline Garage Runs E85 On His B-Spec Tune E46 M3

We love to see that more E46 M3 owners are getting our Buildjournal B-Spec Tune and we were super pumped to see that…