Tire Pressure
Thread Starter
Instructor
Joined: Dec 2013
Posts: 243
Likes: 59
From: Benicia CA
Tire Pressure
Z51 folks, what tire pressure are you running on the street? Mine came delivered from the dealer running 34 psi all around. The manual and the door sticker calls for 30 psi cold. I set mine at 30 cold; it rides better but my TPMS is in alarm for both rear tires. That sure doesn't make sense, especially when the manual recommends dropping the pressure to 26 for track use.
Anyone else seeing this happen?
Joe
Anyone else seeing this happen?
Joe
Intermediate
Joined: Dec 2013
Posts: 31
Likes: 2
From: Bullhead City
Tire Pressure
Z51 folks, what tire pressure are you running on the street? Mine came delivered from the dealer running 34 psi all around. The manual and the door sticker calls for 30 psi cold. I set mine at 30 cold; it rides better but my TPMS is in alarm for both rear tires. That sure doesn't make sense, especially when the manual recommends dropping the pressure to 26 for track use.
Anyone else seeing this happen?
Joe
Anyone else seeing this happen?
Joe
Thread Starter
Instructor
Joined: Dec 2013
Posts: 243
Likes: 59
From: Benicia CA
Guess I'll try again at the dealer.
Drifting
Joined: Jun 2013
Posts: 1,764
Likes: 10
From: Cumming GA
On order: Torch Red Z51
Like you I have mine set at 30psi cold. Problem is (probably not a real problem tho) if I set the psi when the outside temps are mid 30's to mid 40's and I come back to the car and one side has been setting in the sun, they will read (once the computer picks up the signals) 1-2 lbs higher. And if I pull out of the garage when temps are in the 20's or lower, they read below 30. But hey, I shouldn't be driving on them at those temps anyway right ??? Shhh, don't tell anyone 
Z51 folks, what tire pressure are you running on the street? Mine came delivered from the dealer running 34 psi all around. The manual and the door sticker calls for 30 psi cold. I set mine at 30 cold; it rides better but my TPMS is in alarm for both rear tires. That sure doesn't make sense, especially when the manual recommends dropping the pressure to 26 for track use.
Anyone else seeing this happen?
Joe
Anyone else seeing this happen?
Joe
