2005 Focus ST Massive Speed balance shaft delete dyno test
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- Опубликовано: 8 сен 2024
- Massive Speed balance shaft delete and dyno testing. You can definitely feel an increase in engine vibrations and there is a definitive increase in top end power.
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People are so focused on "peak hp and peak tq gains" You have tunnel vision if you view the dyno for peak numbers only. You need to see the area at the top where he made almost 10whp more! From 4700 rpm there are gains until rev limit! Even some gains down low from the start until 3500rpm and minor gains in between until the largest gains up top. And because the horsepower is low to begin with, this is actually a VERY substantial difference. Say you have an ST with twice the power to the wheels, you can expect twice the power to be freed up.
I recently had a customer in a spec class pick up 7whp through the whole rev range. He immediately won a race. AUC is never talked about, if you can put the power down and can do so through the entire rpm range you will be faster!
Damn, you'd think for that much weight there would be a bit more of a gain...
And extra oil in the pan 🎉
Can you just install? No tune ?
yes, no tune is necessary.
Nice 👍🏼, consider it purchased
So removing that chunk of metal gave you horsepower + Some vibrations? lol.
Exactly
Hi guys. Thank you for the video. Did it cause p0016 to come on?
It has not had any codes since the balance shaft was deleted. The only problem we have encountered to this point is Zac didn't order a turbo.
How noticeable is the engine vibration?
Very noticeable at idle and low RPM. I don't think It is worth doing on a street car.
Umm, im pretty sure you need some motor mounts.
Once I replaced the torque mount it fixed the problem
...and the bonus of a large chunk of weight off the nose.