Tire Pressure
Thread Starter
Happy with my STi!
Joined: Jan 2003
Posts: 1,347
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From: Los Angeles, California
Tire Pressure
The manual says around 32 for all tires... this sounds a little too high for me. I would personally go for 28-30. How much air do you guys put in your rides' tires?
Hey,
I personally go 38-40 PSI all around. I worry more about fuel economy and tire life. Personally, I like feedback from the road when I drive ...
My $0.02
- derrick
I personally go 38-40 PSI all around. I worry more about fuel economy and tire life. Personally, I like feedback from the road when I drive ...
My $0.02
- derrick
Originally posted by maxx96
Here we go again, I put what the car calls for 32psi. You want to play with that then do what this other guys do and see your tires and the performance of your car deteriorate. Good luck.
Here we go again, I put what the car calls for 32psi. You want to play with that then do what this other guys do and see your tires and the performance of your car deteriorate. Good luck.
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Originally posted by fsttyms1
and how does the performance deteroriate? mine increased when i raised the psi, and as far as the tire i have 40k on my tires ( and i auto cross with them). the factory tires handle ALOT better at or around 38-40psi
and how does the performance deteroriate? mine increased when i raised the psi, and as far as the tire i have 40k on my tires ( and i auto cross with them). the factory tires handle ALOT better at or around 38-40psi
I can vouch for fsttyms1. I also run my car somewhere in the range of 37 PSI in the front and 35 in the back. I personally prefer to feel the bumps and like the improved handling.
Who needs springs...? Just kiddin, I know springs will make a world of a difference, but it's lack of $$$ that's stopping me.
Who needs springs...? Just kiddin, I know springs will make a world of a difference, but it's lack of $$$ that's stopping me.
For those of you arguing that anything above 32 is bad --
Have you EVER looked at your front tires at 32 PSI? It's LOW, nearly sitting on the sidewall. Now tell me that's good, just because that's what the factory recommendation is. I'm running 36 up front and 33 in the rear. It's sitting perfectly on the tread, versus 32 PSI, where it almost sits on the sidewall.
Acura recommends 32 PSI, because it gives more plush ride, which is what most old farts want when they buy these cars. We are not old, and we want sport.
Factory recommendation is not the bible. You can tweak it a little bit to suit your taste. There's nothing wrong with that.
Have you EVER looked at your front tires at 32 PSI? It's LOW, nearly sitting on the sidewall. Now tell me that's good, just because that's what the factory recommendation is. I'm running 36 up front and 33 in the rear. It's sitting perfectly on the tread, versus 32 PSI, where it almost sits on the sidewall.
Acura recommends 32 PSI, because it gives more plush ride, which is what most old farts want when they buy these cars. We are not old, and we want sport.
Factory recommendation is not the bible. You can tweak it a little bit to suit your taste. There's nothing wrong with that.
Originally posted by maxx96
Well, let's start by saying that as the temperature increases in your tires (and you are already at 38psi) could end up with an extra 6 psi (at least), thats 44psi on a tire that the manufacturer of the car (Honda) recommends that you put 32psi. No matter how you look at it thats 6psi (minimum) over the recommended pressure. You know how hard that tire is going to get and how much stress is going to put not only on the rim but the entire suspension not to mention that as you increase the tire pressure (overinflated) the center of the tire is going to wear faster, don't believe me, call any good tire place and ask about an overinflated tire.
Well, let's start by saying that as the temperature increases in your tires (and you are already at 38psi) could end up with an extra 6 psi (at least), thats 44psi on a tire that the manufacturer of the car (Honda) recommends that you put 32psi. No matter how you look at it thats 6psi (minimum) over the recommended pressure. You know how hard that tire is going to get and how much stress is going to put not only on the rim but the entire suspension not to mention that as you increase the tire pressure (overinflated) the center of the tire is going to wear faster, don't believe me, call any good tire place and ask about an overinflated tire.
Thread Starter
Happy with my STi!
Joined: Jan 2003
Posts: 1,347
Likes: 0
From: Los Angeles, California
The reason why 32psi looks low in the front compared to the back is obvious, front is heavier (engine). However, that look is normal, check any other car. I would go for what the manufacturer says... 28psi would give you better cornering and grip. Too much pressure makes the whole car jumpy.
Originally posted by thsiao
The reason why 32psi looks low in the front compared to the back is obvious, front is heavier (engine). However, that look is normal, check any other car. I would go for what the manufacturer says... 28psi would give you better cornering and grip. Too much pressure makes the whole car jumpy.
The reason why 32psi looks low in the front compared to the back is obvious, front is heavier (engine). However, that look is normal, check any other car. I would go for what the manufacturer says... 28psi would give you better cornering and grip. Too much pressure makes the whole car jumpy.
Instructor
Joined: May 2003
Posts: 108
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From: Queens, New York
It's so silly to all those of you who think that 34psi or above is better for the car. it's dangerous, you get the worse handling and your car hops like a freakin bunny. 32psi is the most i would put in my tires, plus i haave a large size tire 215/55/16. Dont over inflate ur tires!!!
Originally posted by Vijay TL
It's so silly to all those of you who think that 34psi or above is better for the car. it's dangerous, you get the worse handling and your car hops like a freakin bunny. 32psi is the most i would put in my tires, plus i haave a large size tire 215/55/16. Dont over inflate ur tires!!!
It's so silly to all those of you who think that 34psi or above is better for the car. it's dangerous, you get the worse handling and your car hops like a freakin bunny. 32psi is the most i would put in my tires, plus i haave a large size tire 215/55/16. Dont over inflate ur tires!!!
Originally posted by maxx96
Well, let's start by saying that as the temperature increases in your tires (and you are already at 38psi) could end up with an extra 6 psi (at least), thats 44psi on a tire that the manufacturer of the car (Honda) recommends that you put 32psi. No matter how you look at it thats 6psi (minimum) over the recommended pressure. You know how hard that tire is going to get and how much stress is going to put not only on the rim but the entire suspension not to mention that as you increase the tire pressure (overinflated) the center of the tire is going to wear faster, don't believe me, call any good tire place and ask about an overinflated tire.
Well, let's start by saying that as the temperature increases in your tires (and you are already at 38psi) could end up with an extra 6 psi (at least), thats 44psi on a tire that the manufacturer of the car (Honda) recommends that you put 32psi. No matter how you look at it thats 6psi (minimum) over the recommended pressure. You know how hard that tire is going to get and how much stress is going to put not only on the rim but the entire suspension not to mention that as you increase the tire pressure (overinflated) the center of the tire is going to wear faster, don't believe me, call any good tire place and ask about an overinflated tire.
Makes sense to me , Maxx , dealer & Honda pick 32psi for
a reason , might feel better with extra 6 psi but only hurtin
your tire in long run. Best ta stick with what manu.
recommends.
Originally posted by maxx96
Well, let's start by saying that as the temperature increases in your tires (and you are already at 38psi) could end up with an extra 6 psi (at least), thats 44psi on a tire that the manufacturer of the car (Honda) recommends that you put 32psi. No matter how you look at it thats 6psi (minimum) over the recommended pressure. You know how hard that tire is going to get and how much stress is going to put not only on the rim but the entire suspension not to mention that as you increase the tire pressure (overinflated) the center of the tire is going to wear faster, don't believe me, call any good tire place and ask about an overinflated tire.
Well, let's start by saying that as the temperature increases in your tires (and you are already at 38psi) could end up with an extra 6 psi (at least), thats 44psi on a tire that the manufacturer of the car (Honda) recommends that you put 32psi. No matter how you look at it thats 6psi (minimum) over the recommended pressure. You know how hard that tire is going to get and how much stress is going to put not only on the rim but the entire suspension not to mention that as you increase the tire pressure (overinflated) the center of the tire is going to wear faster, don't believe me, call any good tire place and ask about an overinflated tire.
It is recommended that you run lower PSI during the summer and higher pressure during the winter. I follow this rule very strictly. I ran 32-33 PSI during this past summer and now I'm riding on 36F/32R now that it's cold.
When it started getting cold, dipping into the 30's, I noticed that the tire pressure went down. Obviously it's just the law of physics.
I've done this with all of my cars and it's perfectly fine. I've never had an uneven wear or any other problems.
Also, when I had it at 32 PSI per the factory recommendation, I could feel the front tires dragging when I was turning. It was a horrible feeling. It was eating up the edges of the tread, because it was nearly turning on the sidewall when I was cornering hard. Brought it up to 36 PSI and it felt much better.
Like I said, you can tweak the recommendation a little bit to suit your needs and wants. I like to corner hard, so I need the extra PSI.
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