How to remove a McLaren 720s ECU for tuning

[@joachimsandgaard]

Tune on the 720S helps the midrange and "transient response" so much. Totally worth it.

[@McMedics]

That's something I noticed on the 12C, seems more lively and on its toes.

[@nigel3986]

Love your channel and content, new subscriber.

[@semo5515]

Most of us don’t got a mclearn but we watching 😂🔥

[@roccoanglin259]

at least spell mclaren right

[@Jason-Jason]

Thanks for the video Sean, all the best

[@thejumpingnomad2485]

I think that was the first mechanical work I've seen on one of these that I am totally comfortable doing, ha ha.

[@shoobidyboop8634]

For future reference, what kinds of gains can be had from a 570s with various mods (eg, ecu, exhaust, etc)?

[@McMedics]

Turbos and injectors with E85, over 800. Less than that as you take mods away

[@jackyradii]

Do you suggest buying a 720s that has been tuned by boost logic?

[@McMedics]

I'd recommend getting rid of the boost logic. It's not really tuning at all, just manipulating sensor readings.

[@Livefastfun]

Do you need to unplug the battery?

[@McMedics]

No

[@McMedics]

No

[@1985gooz]

Lets hope the rods hold Sean, you didnt say ugga chugga... Disappointed lol

[@McMedics]

I was trying to think of fun words to use and just didn't hit me like normal. I should have called the impact a wizzer-doodle.