i don't know why my b16a keeps redlining at @6000rpm when i floor it on 1st-4th gear, but if im driving in 4th gear and downshift to 3rd, it then redline @7500rpm. i check all my wirings, resetted my ecu (p30 ecu) and it is still the same. i even had one of my buddies test the ecu in his b16a and it worked fine. so if anyone who knows what might be the problem, please let me know so i can get it fix because its been like this for awhile now.

my b16a has a 82mm ctr pistons, skunk2 stage 2 camshaft, skunk2 pro series cams gears, s2 high compression valves, springs, and retainer, so pretty much my whole head is skunk2. (this is extra info about my motor)