I plan on getting the following done and I would like to raise my rev limit.
-Full valvetrain kit,good for up to 13 MM lift, 9500 RPM
-Portflow Ti retainers
-3-angle valve job
-New valve seals

1)Do I need my ecu chipped? I have a vafc and I don't really want to go the hondata route. What are my options?

2)Are cams needed? Should I replace both the intake and exhaust cam or just one? ITR or CTR cams?

3)With the listed headwork,how high should I be able to rev safely?

4)Will a stock b16a2 bottom end hold up with a raised rev limit?

Thanks

 

ttt

 

Boooooooooooooooooooooom

 

1) yes to raise the limit you need something to raise it. i dunno if vafc does it
2)yeah if b16 cams don't have a redline of 9500 they aren't making power up there
3) you should be fine
4)yeah it'll hold up to it just fine