Welcome to Just Commodores, a site specifically designed for all people who share the same passion as yourself.

New Posts Contact us

Just Commodores Forum Community

It takes just a moment to join our fantastic community

Register

4.11's whats your 100km rpm's?

crazybiker

Member
Joined
Sep 9, 2008
Messages
703
Reaction score
3
Points
18
Location
Sydney NSW
Members Ride
VR Commodore V6
On my VN V6 5 Speed Manual. I'd be just shy of 2500RPM in 5th gear for 100km/h.

Where as with the 3.08s I'd be around 1850RPM.
 

Immortality

Can't live without smoky bacon!
Staff member
Joined
Apr 15, 2006
Messages
22,678
Reaction score
20,673
Points
113
Location
Sth Auck, NZ
Members Ride
HSV VS Senator, VX Calais II L67
damn right, i'm topping out 3rd with only 3.45 gears

Which means on a 5sp you'll be topping out 4th, and heading into 5th ^_^ haha

na, mate. that is with the 5speed. to many revs to stay in 3rd, yet changing to 4th looses you drive for like 1 second (4th tops out at about 180km/h:yeah: ). thats why i haven't cracked 14's yet (that and a noisy bearing in the box). i'm 100% certain with the decent treads i have now i can get into the 14's with my current setup and tune on what is still a stock engine with bolt on's only:D

speeds based on 17" wheels and V6 5speed trans, (3.25:1,1.99:1,1.29:1,1:1,0.72:1 gear ratio's)


3.45 ratio diff
2000 21.6 35.3 54.5 70.3 97.6
2100 22.7 37.1 57.2 73.8 102.5
2200 23.8 38.9 59.9 77.3 107.4

3.73 ratio diff
2200 22.0 35.9 55.4 71.5 99.3
2300 23.0 37.6 58.0 74.8 103.9
2400 24.0 39.2 60.5 78.0 108.4

3.89 ratio diff
2300 22.1 36.0 55.6 71.7 99.6
2400 23.0 37.6 58.0 74.8 103.9
2500 24.0 39.2 60.4 77.9 108.3

4.11 ratio diff
2400 21.8 35.6 54.9 70.8 98.4
2500 22.7 37.1 57.2 73.8 102.5
2600 23.6 38.6 59.5 76.7 106.6
 
Last edited:
Top