35's and speedo/overhead
12-03-2005, 10:52 AM
#1
Registered User
Thread Starter
Join Date: Nov 2005
Posts: 74
Likes: 0
Received 0 Likes
on
0 Posts
35's and speedo/overhead
Now that I'm rolling on 35's with 3.73 gears the speedo and overhead, etc. is all messed up. What do I ask the dealership to do. I heard it on here somewhere, but can't find it in the search. Is it pinion factor?
12-03-2005, 11:11 AM
#2
Registered User
Join Date: Nov 2005
Location: Henderson, NV
Posts: 169
Likes: 0
Received 0 Likes
on
0 Posts
Take to them and have them set for "revolutions per mile" at 596 for a 35". I have mine done on Wednesday and confirmed the speed with a GPS unit. All is good. Took them about 30 minutes and cost me $45.00
12-03-2005, 11:39 AM
#3
Registered User
Join Date: Nov 2004
Location: tampa/land o lakes,fl
Posts: 605
Likes: 0
Received 0 Likes
on
0 Posts
Had to tell my dealer how to do it step by step. It is changing the pinion factor. It depends on your tire for the revs per mile. Check with the tire spec sheet. Mine were set at 598 for 35's yesterday.
Thread
Thread Starter
Forum
Replies
Last Post
H8GAS
3rd Gen High Performance and Accessories (5.9L Only)
18
08-03-2007 06:31 PM
Racing_Joe66
HELP!
6
06-05-2007 02:32 PM