Will the car keep loosing power if you dont do the oil change? Or can it only go so low?
If i change oil, power will increase and i will need more power limiter to go back to 550pp on this car.
Power limiter make a flat power band and it's good till a certain point .More or less ,generally 90% is OK. Depending of your car ,under this value begin to prejudicate your HP.
The problem is that more your power band is flat ,using power limiter, less HP available you will have.
For example for a given car that will shift at 8000 rpm and retake at 6000 rpm upper gear:Let's say that the car have a peak of 400HP at 7000 rpm
-with 100% power limiter you'll have 380HP at 6000rpm// 400HP at 7000rpm// 380HP at 8000rpm
-With 90% power limiter you'll have 395 HP from 6000 to 8000rpm.The power band will be flat all the way between 2 shift. That's good!!
-With 70% or 60% power limiter you'll have 370HP from 4000 rpm ( you'll never go so low) till 8000 RPM.
To resume:
More the car on the power graph have a peak of power like the Everest , more the power limiter to make the powerband flat is positive.
If the car , have a huge torque curve and a round powerband, then the use of the power limiter will not give any positive results.
This is how i see this , it's not big, but you can see the difference looking at your ghost.If it give me 1 second on a Nurburgring lap, I'm satisfy.
I Hope i was clear with my words... I have learned english by myself together with the Rolling Stones.... Not the best teachers,principally to talk about cars.
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Have a good day.
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