Hey ppls.
R33, exhaust, pod. no other mods.
I noticed recently that the my stock boost doesnt seem to jump up a couple of psi after 4500rpm.
It used to go from 6-7psi (low) to 8-9psi (after~4.5k).
Today and yesterday i noticed it sitting on about 7psi the whole way to 6k.
Even though the car is warmed up and has done at least 2-3km by the time i tried this, is the ecu perhaps holding back till the car is alot warmer? could that be it?
Also, a while ago i tried the high boost mod, by earthing the solenoid. it freaked out, spiked to 14psi, still dunno why, but i'm sure it was all good after i put it back to standard. Could that be the cause.
Will a bleed valve set to desired boost (9psi) resolve this problem?
Any thoughts, or insight appreciated.