Hondata

I'm having problem in revlimit and launch control problem in flashpro calibration, when I set my revlimit at more than 8k rpm like 8100 onwards, the revlimit is always 8k, i can not pass more than 8k. It seems that the rpm is bouncy (its hard to describe but its weird in a sense that something is stopping/preventing the ECU, or its like slamming the brakes --like the ECU is protecting or in safe mode).
However, if i is set less than 8k revlimit it corresponds the correct revlimit, for example at 7.5k revlimit, it shows exactly at 7.5k. There is no problem and it is accurate. It is the same in my launch control, i can not pass more than 5k rpm but less than 5k rpm it set accurately. What is wrong with my car? is it related to vtc problem? i just suspect.. please help me!!!

Without the calibration and a datalog showing the problem it is hard to say what it might be.

my race calibration in civic si 07: map based injen cai with skunk2 headers and exhaust
here is my datalog and calibration thank you

as of now i set the revlimit to 8k, because if i reach the cutoff in 8k it is smooth, you can see in the calibration the revlimit is at 8k and recovery is 7800, cause if i set it at 8500 rpm revlimit something weird in the revlimit it will rev only 8k and there is something like it will slamming a brake when it trying to exceed to 8k its like in protecting mode, same in launch control i set it at 5k, notting pass at 5k rpm, so as of now my launch control is at 5k, if i fix the issue i will set it at 6k. thank you please need your help thank you again

According to your calibration you have the rev-limit set to 8000 and that appears to be the rev-limit shown in the datalog posted.

i dont really remember about my datalog but in my recollection i think i set to 8k revlimit for safety reason cuz its scary. but in my calibration, i set to 8k revlimit, because when i set to 8500 revlimit, its scary it prevent it on passing at 8k rpm its just like it will fuel cut or like slamming on brake

is there anything abnormal or weird shown in my datalog? thank you

No, because it matches what the calibration is set to.

What do you think is wrong in my car? By the way im using vtc oil control valve solenoid from a rsx k20z1 engine, is it related to my revlimit and launch control problem? Thanks

I don't know what the issue is, as I cannot see a problem in the datalog.

do i have a cam jitter in my datalog? thanks