Originally Posted by InsaneCivicSedan
Sleeves are over rated... Who needs them anyway!!?!??!!? I trimmed mine up a bit for weight reduction
Atleast tell the people new to turbo Honda's why your sleeves cracked
InsaneCivicSedan was tuned for 18lbs if I remember correctly. His boost spiked to 34lbs at 6,000RPM - 7,600RPM. This happened on a COUPLE occasions. The sleeves actually held the times before this.