3.90's or 4.10's
10-13-2005, 09:19 PM
#1
1st Gear Member
Thread Starter
Join Date: Oct 2005
Location:
Posts: 131
3.90's or 4.10's
which are better and why .. what will that do to my gas milage and pickup and everythign else.. don't know much about the gear ratio.. i have an auto so just lookn to figure which would be better..
10-14-2005, 01:17 AM
#2
4th Gear Member
Join Date: Oct 2005
Location:
Posts: 1,189
RE: 3.90's or 4.10's
i would say 3.90 if you drive it everyday. i put 3.73 in wednesday because i have TCI building a converter and didn't want to go too far with gear yet. it didn't make a huge difference so far in gas mileage and helped performance alot. wish i would have gotten 3.90.
10-14-2005, 11:09 AM
#3
5th Gear Member
Join Date: Dec 2004
Location: Small walk way by big walk way
Posts: 4,717
RE: 3.90's or 4.10's
How much green did you have to pay to have those installed.
ORIGINAL: spyder7724
i would say 3.90 if you drive it everyday. i put 3.73 in wednesday because i have TCI building a converter and didn't want to go too far with gear yet. it didn't make a huge difference so far in gas mileage and helped performance alot. wish i would have gotten 3.90.
i would say 3.90 if you drive it everyday. i put 3.73 in wednesday because i have TCI building a converter and didn't want to go too far with gear yet. it didn't make a huge difference so far in gas mileage and helped performance alot. wish i would have gotten 3.90.
10-14-2005, 12:19 PM
#4
Join Date: Oct 2005
Location:
Posts: 47
RE: 3.90's or 4.10's
I recently had 4.10's installed by B&M performance in Bossier City. Acceleration difference was huge, and my mileage difference was only minimal. The cost was 430.00 installed. I ran a buddy who has the E kit from rpm a week before and he dusted my a$$.. Ran him again after the gear, and it was only 1/2 a car between us. Go with the 4.10's
10-14-2005, 10:46 PM
#9
2nd Gear Member
Join Date: Mar 2005
Location:
Posts: 293
RE: 3.90's or 4.10's
but how much are higher are they RPM's if i put 4.10's in,,, i have a manual,
say if i take a trip to atlantic city one night or just a small road trip somewhere far and fast on the highway,, will my engine scream or what will be the diff between stock?
sorry bout the thread jack but my question has everything to do with yours
say if i take a trip to atlantic city one night or just a small road trip somewhere far and fast on the highway,, will my engine scream or what will be the diff between stock?
sorry bout the thread jack but my question has everything to do with yours
10-14-2005, 11:27 PM
#10
1st Gear Member
Thread Starter
Join Date: Oct 2005
Location:
Posts: 131
RE: 3.90's or 4.10's
haha... no prob man.. just means more info for me and everybody else.. well i think i will go with 3.90 when i get some money.. hey with your C&L cai did you notice a big diff or any at all in gains? im tryn to figure if i even want to get a CAI cause well there is no carbon crap in my plumbing so well i guess im asking if i should just get teh CAI or not..