(HR) Hajes Racing

Know is do.

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FAQ

If In doubt, FAQ out.

Learn or leave

People love to eat any popular shit served by psychopaths/sociopaths without questioning it, nor asking why. But there is always outcry, angry mob, whining, and name-calling when someone is presenting or questioning popular truth.

Language setting/translations


All pages are written in English and automatically translated into your local language by Google Translate. It may not make sense, but it may save you time of copy/paste to Google Translate by yourself.

What is HR guarantee and return policy?

We guide/suggest how to do it properly, you are own guarantee of success and responsible for choices you will make or made. You either want to know or seek free treasures as most.
 
If you can guarantee:
  • 100% car condition based on HRIN norms and following strict HR maintenance procedures.
  • 100% competence in ECU modifications and understanding of consequences.
  • Proof of secure erase of all information, eArticles, emails we already send you.
 
We guarantee:
  • Refund (based on above by conditions).
  • You won’t find anywhere on Internet all necessary information for optimal chiptuning of your engine.
  • You won’t pay expensive repair bills for clutch and turbo failures; as result of common “expertise” carried out by  commercial chiptuners and tExperts.
 
You are responsible for your car condition/maintenance and without car check by our HR specialists, how do you expect us to take responsibility for your car and modification done on it?
 
How do we know you did correctly flashed ECU or modified our suggestion and expect us to be responsible for your actions?
 
How do we know you really securely erased all shared information? Can you send us all your computers, including access to all your cloud services, for inspection by our HR IT specialists and pay us to do it?

What is difference between HR and commercial chiptuners?

We do not sell 10 seconds theoretical power, fancy dyno graphs nor hope/bullshit. We are knowledge dealers/collectors and sell real torque/power based on real experiments done on our cars first and backed up by tons of logs from high-G fun we do along the way. Idea of HR started as solution to our challenges not dealing hope as most businesses do.

Can you send me your modded ECU file for FREE?


What is there for us?

Can you help me with my car for FREE?


What are you going to do for us?

I am trying to do my first remap but I am overwhelmed and stuck. Can you help me?


Yes, we can push you to the top because we had same problems back in 2015 during our first attempt…100+/hours desperation, experiments, sleepless nights in attempt to crack the secrets.

Can you find out all calibration maps in my ECU?


We can find out most important calibration maps, but are you willing to pay hours of work and risk guessing what maps really affect in engine without proper documentation or DAMOS?

I wanna do all by myself, can you guide me to optimal engine recalibration?


Yes, we can – that is our favorite method to “force” newbie car hackers to understand and do it all by themselves in the blink of an eye whenever they want.

Can you find out max. boost and IQ/injector durations for my engine?


Yes, we can in the blink of an eye if you send us original factory calibration with map definitions.

What is best AFR for my engine?

We can optimize AFR for your driving style.

Can you calculate calibration data for my ECU remap?

Yes, we can calculate optimal calibration data for your driving style. Just click the BUY.

I am looking for turbocharger upgrade. Can you help me to find optimal turbocharger for my engine?

Yes, we can. We see it repeatedly among our customers that they want the biggest they can fit into the engine bay. The secret is to find a turbocharger matching your engine airflow and driving style.

I cannot find any info about...can you answer my questions?

Yes, we can…or we can find it together. We are well known for brutally honest knowledge that very few dares to learn or willing to share.

Where the hell did you learn all this stuff? I cannot find it anywhere on Internet nor in books.

Genius is 99% perspiration and 1% knowledge. Combined with thousands of hours of reading every possible book on market, RTFM, UTFG, paid SAE articles, countless trial and error experiments in field, lots of damaged material and lots of fun along the way…one nice day, we woke up into eureka day when all pieces of puzzle finally fit into big picture….the day we finally understood and also started to share our knowledge for those who seek the knowledge of car hacking.

I want Stage 1 remap with 200HP. Can you do it?

And do you also want McDonald Big Mac menu with it? We do not sell hope nor bullshit.

How much torque/power can I get from my car?

It depends on your driving style and believes: