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Yokohama C.drive 2 (225/45 R17)

Popular tire by track guys. Surprising performance for 80€ tire. Tire has been discontinued and there is no more info on Yokohama web site. PLEASE READ WARNINGS BEFORE YOU PROCEED !!! IF YOU FIND INFORMATIONS USEFUL, PLEASE CONSIDER DONATION. price about 80€ durability over 8,000 km on sport suspension tire [...]

Nokian WR D4 (225/45 R17)

The best road-legal wet tire I have tried so far. It wears very quickly. Despite marketed as "winter" tire, it cannot outperform legendary Sava Eskimo S3+. Full specification at manufacturer's web. PLEASE READ WARNINGS BEFORE YOU PROCEED !!! IF YOU FIND INFORMATIONS USEFUL, PLEASE CONSIDER DONATION. price about 120€ durability [...]

BHG – Tire reviews

Tires and suspension is most important part of car because all your engine upgrades are useless if you crash in first corner! Tire reviews is part of BHG series. I have tried many tires and most of them are crap no matter what manufacturer you think is best. Reality is [...]

BHG – How to find out maximal boost of your turbo

The Ultimate Question in (tuner's) Universe - How much boost is too much boost? How much boost should I run? How much boost my turbo can take? You name it...you asked in various forums but they just told you +/-6% is ok - is it really? In the beginning - [...]

Car hackers guide to Bosch EDC16(U34) – basic functionality explained

Following article about fundamental functionality of EDC16 is a sum of experience with my EDC16U34 controlling VW 2.0 TDi, 103kW, BMM. After writing first guide about ECU remap I noticed that people struggle to understand basic concept behind engine management. How do you want to make a proper engine calibration if [...]

ECU remap – The Secrets of Unlocking FREE Power

I’ve recently guided few fellow car hackers and I am starting to get a feeling that most believe I posses some magical “secret” for unlocking free power that evil car manufacturers purposely steal from us. All important has been written in my FREE GUIDE. Stop wasting your time, we will do [...]