Quote:
Originally Posted by Dezoris
It's not even worth the time to give the guy the money for them. He is notorious for not answering even the simplest questions about his unicorn products.
The fact that you are changing the fuel stratification on the port injection and likely direct injection side is enough for me to avoid it. Correct me if I am wrong but your port injection spray is now altered and the airflow change would almost certainly require tuning changes.
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Sure it could alter it. And that is one of the reasons I questioned it and called them out on facebook. Because your messing with a lot of things right there. Also note that 80% of the fuel after 5,200RPM is DI injection so very little fueling would be applied. Now that 20% fueling may alter it but I'll gladly do the work to find out.

Prior to 5,200 you are running pure DI until 2,400RPM. Which it quickly interpolates to 50% as you get to 2,000RPM.