Chirping the tires
#1
Chirping the tires
I am curious whether anyone else is surprised how easy it is to chirp (and even squeal - until VDIM intervenes) the tires when starting from a dead stop, and really stepping on the gas.
I don't think that I have even floored it from a dead stop yet, but I am still able to break traction easily when I want to get moving in a hurry.
I am wondering if this is tire-related. I have the Michelin tires, but I know that there are a lot of TCH's equipped with the Bridgestones. Can those of you with broken-in vehicles chime in on the ease of "chirping", and let us know which tires you have? (Just don't break any laws in the process!)
I don't think that I have even floored it from a dead stop yet, but I am still able to break traction easily when I want to get moving in a hurry.
I am wondering if this is tire-related. I have the Michelin tires, but I know that there are a lot of TCH's equipped with the Bridgestones. Can those of you with broken-in vehicles chime in on the ease of "chirping", and let us know which tires you have? (Just don't break any laws in the process!)
#3
Re: Chirping the tires
What, floor the gas even once and knock 0.1 mpg off my tank average? Are you nuts?
No, seriously, I have not tried to chirp my tires yet, but it's not surprising. Even though the electric motor has less HP than the gas engine, it has all of its torque at zero rpm. So unless some traction control intervenes, breaking the tires loose should be pretty easy.
No, seriously, I have not tried to chirp my tires yet, but it's not surprising. Even though the electric motor has less HP than the gas engine, it has all of its torque at zero rpm. So unless some traction control intervenes, breaking the tires loose should be pretty easy.
#4
Re: Chirping the tires
Hey there. I just got my TCH in titanium silver a few weeks ago. I have about 1000km on it now.
I have definitely noticed that I can easily make the tires squeal (not intentionally) on the car. I also own a Mercedes ML320, and used to drive a '98 Nissan Altima, and the tires never squealed with them.
If I stomp on the accelerator from a dead stop, the TCH always squeals, and I've noticed it will squeal during sharp fast turns... but ones that aren't *that* fast... just moderately fast turns even. I never had this issue with either of the other two cars I mentioned.
So I guess it's just because of all the "instant" torque from the electric engine? Is this completely normal?
It was so odd to me when it happened because my other cars never ever squealed!
I have definitely noticed that I can easily make the tires squeal (not intentionally) on the car. I also own a Mercedes ML320, and used to drive a '98 Nissan Altima, and the tires never squealed with them.
If I stomp on the accelerator from a dead stop, the TCH always squeals, and I've noticed it will squeal during sharp fast turns... but ones that aren't *that* fast... just moderately fast turns even. I never had this issue with either of the other two cars I mentioned.
So I guess it's just because of all the "instant" torque from the electric engine? Is this completely normal?
It was so odd to me when it happened because my other cars never ever squealed!
#5
Re: Chirping the tires
A lot of this may have to do with the fact that the car is running lower-rolling-resistance tires, which trade off traction for economy. A standard, softer tire would probably not "chirp" or slip as much.
#6
Re: Chirping the tires
Originally Posted by cgi101
Hey there. I just got my TCH in titanium silver a few weeks ago. I have about 1000km on it now.
I have definitely noticed that I can easily make the tires squeal (not intentionally) on the car. I also own a Mercedes ML320, and used to drive a '98 Nissan Altima, and the tires never squealed with them.
If I stomp on the accelerator from a dead stop, the TCH always squeals, and I've noticed it will squeal during sharp fast turns... but ones that aren't *that* fast... just moderately fast turns even. I never had this issue with either of the other two cars I mentioned.
So I guess it's just because of all the "instant" torque from the electric engine? Is this completely normal?
It was so odd to me when it happened because my other cars never ever squealed!
I have definitely noticed that I can easily make the tires squeal (not intentionally) on the car. I also own a Mercedes ML320, and used to drive a '98 Nissan Altima, and the tires never squealed with them.
If I stomp on the accelerator from a dead stop, the TCH always squeals, and I've noticed it will squeal during sharp fast turns... but ones that aren't *that* fast... just moderately fast turns even. I never had this issue with either of the other two cars I mentioned.
So I guess it's just because of all the "instant" torque from the electric engine? Is this completely normal?
It was so odd to me when it happened because my other cars never ever squealed!
#7
Re: Chirping the tires
Originally Posted by Double-Trinity
A lot of this may have to do with the fact that the car is running lower-rolling-resistance tires, which trade off traction for economy. A standard, softer tire would probably not "chirp" or slip as much.
#9
Re: Chirping the tires
The Michellin MXV4 are a low rolling resistance tire as rated by Consumer Reports. I can't find any data on the Turanza EL 400-02 on rolling resistance . The Michellins might give 1 mpg more than the Bridgestone's.
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