...
| Note |
|---|
Direct Injection provides more knock resistance than Port Injection port injection so be careful when running on lower octane fuels and high boost. In our testing with ethanol blends we did not need to reduce ignition timing at all when compared to direct injection. |
| Info |
|---|
Port Injection injection may require a 5-10% increase on cold-start fueling for a faster engine start time. |
...