R33 Problems Again Grrrrr

[l0WRB]

ok here goes ill try and explain best way that i can lol

basically my car is stock cept for

rb25det

intercooler

exhaust

walbro pump

10psi

now its running stock computer still,we plugged the laptop onto it not long ago and we could see wot ever sensor was doin etc one thing we noticed was the TPS and the VCT were both turning themselves on/off continousily when u touch the throttle maybe taking revs up to 900rpm as an example, i can also hear the ticking noise with it turning on/off when i reverse outta driveways etc,prob happens under full throttle aswell just cant hear it..what i wanna know is, could this be normal? has anyone else had any problem like this before or where do i start looking 2 solve this problem?

another problem is the car runs fine during the day time on 10-12psi,then as soon as its nite time the car cant rev out will just start miss firing from 4500+onwards but the next day i can rev it out cleanly all day long...

any comments r appreciated..