Matias37
Member
- Joined
- Sep 19, 2015
- Messages
- 39
- Reaction score
- 3
- Points
- 8
- Location
- Nsw
- Members Ride
- Ve commodore berlina auto v6 2007
Hi all ,I been looking online for some time to see if some one has tried 3.9 or 4.11 diff gears for their alloytec berlina or omega 4speed auto, but I haven’t had any luck , so if anyone has first hand experience your feed back will be appreciated I have tested all my mods down the 1/4 mile and so far this is what I got.
Ozztrack tune only 16.27
+ mace 12mm spacers and k&n air filter 16 flat.
+ rear sport muffler only 15.86
Had a small tune change ,use to shif at 6000 rpm 1st 70kph 2nd 140kph now 1st 80kph 2nd 160kph @ 6600rpm but waiting on cooler whether to test down the 1/4.
I think the car can run a low 15s now but it’s just a theory base on how the car feels
With the new tune. My goal its to get into the 14s I think 4.11s will do the trick .
Ozztrack tune only 16.27
+ mace 12mm spacers and k&n air filter 16 flat.
+ rear sport muffler only 15.86
Had a small tune change ,use to shif at 6000 rpm 1st 70kph 2nd 140kph now 1st 80kph 2nd 160kph @ 6600rpm but waiting on cooler whether to test down the 1/4.
I think the car can run a low 15s now but it’s just a theory base on how the car feels
With the new tune. My goal its to get into the 14s I think 4.11s will do the trick .