Check if the piping are seated correctly....sound like u installed it wrong.
To be fair, the Agency Power carbon fiber (available in black, blue, or red) UICP's are absolutely gorgeous pieces. Plus the additional size does allow greater cold airflow.3" pipe ??? that's almost a hole inch larger than stock you would have been fine with a 2.5"most shrouds will work with the 2.5" pipes that most companies make. then you wouldn't have had problems. 3" is kind of over kill.
Your right but they have cars with 600+hp still running the 2.5" pipes with no problems. So for his power levels right now 3" is overkill.To be fair, the Agency Power carbon fiber (available in black, blue, or red) UICP's are absolutely gorgeous pieces. Plus the additional size does allow greater cold airflow.
I don't know of any shrouds that it will fit under though unless it is trimmed in some manner.
There was thread about it David buschur did testing on 3 " vs 2.5" diameter piping and there was no gainYour right but they have cars with 600+hp still running the 2.5" pipes with no problems. So for his power levels right now 3" is overkill.