Technical Articles

DQ250 vs DQ381 vs DQ500 DSG Differences
DQ250 vs DQ381 vs DQ500 DSG Differences
What separates the DQ250, DQ381, and DQ500 DSG gearboxes, what transmission tuning actually changes, and why matching your engine and transmission tunes matters. Read more...
SRE Fuel Pump Control Module – The Ultimate Fuel System Upgrade
SRE Fuel Pump Control Module – The Ultimate Fuel System Upgrade
The SRE Fuel Pump Control Module is a complete plug-and-play OEM replacement supporting up to three high-flow fuel pumps with individual control – engineered for high-horsepower builds. Read more...
Speed Density Conversion: A Complete Guide for Nissan GT-R R35 Owners
A complete technical guide to speed density conversion for the Nissan GT-R R35 — covering why it matters, when to convert, what's in the SRE kit, and how to choose the right fuel pressure sensor setup. Read more...