The BMW ACS8 performs in Top 50 in the current ranking list of all Tier 4 cars. Below you will find the best tune settings, what time boosts several Stage 6 parts will give you and also the optimal shift pattern to use with the tunes.
BMW ACS8 Tune & Shift Pattern
Here are all the info at one glance:
| Stage 5 | Stage 6 | |
|---|---|---|
| Time | 14.03s | 11.494s 11.444s (Purple) |
| Tune & Shift |  |
Nitro: 320/5.1 | FD: 3.59 | Tires: 4/96
Perfect Start is really tough here, you need to let the needle dance and hope you get the perfect start. Then hit it into 2nd gear immediately afer the start and do a deep good shift into 3rd gear. Use NOS in 3rd and proceed with deep good/perfect shifts |
| Stage 6 Engine | 0.250s | |
| Stage 6 Turbo | 0.195s | |
| Stage 6 Intake | 0.105s | |
| Stage 6 NOS | 0.475s | |
| Stage 6 Body | 0.285s | |
| Stage 6 Tires | 0.140s | |
| Stage 6 Transmission | 0.215s | |
To run a time of 14.03s with the BMW ACS8, you will need to have all Stage 5 upgrades installed and all fusion slots filled. Please mind that having less fusion parts can make your car a little slower for each missing fusion part.
A fully maxed BMW ACS8 can get you 11.494s
As you can see above, installing the Stage 6 NOS will give you the biggest time boost on the dyno while Stage 6 intake has the lowest impact on your final time.
You can compare this car with all other cars here in the full time overview table
