Maximizing Performance: ECU Tuning Explained 

Hermann is an incredible tuner, his knowledge is incredible.

Thanks for all the input you have given to the industry ov er the years Herman

basically a tutorial... and I'm here for it... we'll watch this over and over for years to come

Remember my brother on the Dyno by Herman old place years ago spending hours getting power out of his MK1 NA that did 11.9 and that was 2012 or so . Herman, Siraj , and Chett with the Subarus they come years on with tunes . Well done and your BMW is a stunner .

What an enjoyable, informative discussion. Truely enjoyed this episode. Car sounds lovely too!

This is such a good video, a lot of useful information and knowledge, I myself have learnt alot about remapping and how people just take already done maps and just throw it on their cars not know where it was originally done on Good work 🙌🙌🙌

Really like this type of informative content

Excellent video great content

Excellent video. Really enjoy all the detail.

This is such an informative video on how tuning should be done. A tune is only to make sure that the engine is running as efficiently as possible, based on the supporting mods that is being used on the engine. As mentioned, an engine is an air pump. So if you can put more air in the engine, you will be able to put more fuel in, to make more power. Would love to see more information on tuning a car that uses a MAP sensor instead of any airflow meter. Ernest should look at the header type being used as well as the header length. Changing to a different design can change the way the way the power is delivered. More power in the mid to higher rpm range with one design or more power at the peak rpm range with a different design. This is of course my opinion and I may be wrong or right. But none the less, this is a great video.

The best!!! Give us more please!!!

Im so happy this video was made 👍

Your car sounds sik bro! 👌

Could you find out whether he's worked with or built a Speeduino ECU?

So was this an obd1 car you were live chip tuning ?

Mr Siraaj #MrBeamer

i would like to write a code in future

Anyone got Siraj's contact info, please?

lol he looked lost there for a second , welldone Hermann just show to case tunning is not for the faint harted this comes with years and lots of experience in all areas math, phsics, etc take note guys

The best. Hat Tuned 🙌🔥🔥🫡🫡🫡🫡

lol he looked lost there for a second , welldone Hermann just show to case tunning is not for the faint harted this comes with years and lots of experience in all areas math, phsics, etc take note guys