Once you stop learning, you start dying. Dismiss

(HR) Hajes Racing

  • Manufacturing
  • Guides
    • Troubleshooting, Diagnostic & Repairs
    • HR Academy
    • BHG – Index
      • BHG – How to find out maximal boost of your turbo
      • BHG – How to find optimal air-to-fuel ratio for your TDi
      • BHG – Safe & simple ECU remapping guide
    • Calibration data calculators & remap simulator
  • SHOP
    • HRA guarantees
    • My account
    • Basket
    • Checkout
  • Tools
  • Articles
    • Best Masters and Books
  • Projects
    • Cars
      • eGarage
    • MTB
    • Survival
  • Help
    • About
    • FAQ
    • Contact
    • Donation
    • Sitemap

Know is do.

Testimonials
FREE eBook + ECU remap coaching
You are here: Home / IMPROVE

IMPROVE

Share
Share on Facebook
Share
Share this
Pin
Pin this

Stop wasting your time, we will do "all" for you.

Get more than €10,000 knowledge for a fraction of its value + no repair bills for common turbocharger and clutch damage + save years of training and enjoy your properly remapped car!

ORDER NOW

Once you become the master, you can drive with one hand on the steering wheel like Ari Vatanen at Pikes Peak.

Do not reinvent the wheel, and learn from real masters.

  • books

Once you stop learning, you start dying.

  • boost doesn’t matter – simply get more air into engine
  • optimize AFR

Either keep on dreaming or become a master.

  • everything is just a compromise
  • ready for unpleasant truth of chiptuning?
  • Brutally Honest guides to car hacking
  • Bosch EDC16 basic functionality

Calculate engine parameters.

  • various calculators necessary for engine calibration

  Copyright © 2008–2025 Hajes · All rights reserved · Powered by Minimum Pro On Genesis Framework · WordPress · Log in

af Afrikaanssq Albanianam Amharicar Arabichy Armenianaz Azerbaijanieu Basquebe Belarusianbn Bengalibs Bosnianbg Bulgarianca Catalanceb Cebuanony Chichewazh-CN Chinese (Simplified)zh-TW Chinese (Traditional)co Corsicanhr Croatiancs Czechda Danishnl Dutchen Englisheo Esperantoet Estoniantl Filipinofi Finnishfr Frenchfy Frisiangl Galicianka Georgiande Germanel Greekgu Gujaratiht Haitian Creoleha Hausahaw Hawaiianiw Hebrewhi Hindihmn Hmonghu Hungarianis Icelandicig Igboid Indonesianga Irishit Italianja Japanesejw Javanesekn Kannadakk Kazakhkm Khmerko Koreanku Kurdish (Kurmanji)ky Kyrgyzlo Laola Latinlv Latvianlt Lithuanianlb Luxembourgishmk Macedonianmg Malagasyms Malayml Malayalammt Maltesemi Maorimr Marathimn Mongolianmy Myanmar (Burmese)ne Nepalino Norwegianps Pashtofa Persianpl Polishpt Portuguesepa Punjabiro Romanianru Russiansm Samoangd Scottish Gaelicsr Serbianst Sesothosn Shonasd Sindhisi Sinhalask Slovaksl Slovenianso Somalies Spanishsu Sundanesesw Swahilisv Swedishtg Tajikta Tamilte Teluguth Thaitr Turkishuk Ukrainianur Urduuz Uzbekvi Vietnamesecy Welshxh Xhosayi Yiddishyo Yorubazu Zulu
en English