help boost spike

[bolf]

as above, the avcr is set a 1.6 bar and i noticed the other day is was spiking to 1.8/9 then leveling out, but tonight is spiked at 2.1

the spec is,
forged,
3071,
power fc+commander,
avcr,

help anyone pls.

i have downloaded the manual but i havnt got a clue what im doing and dont want to fuk it up. cheers.

 

[gtirjoey]

i saw 2.1 on my boost controller when one of my vacuums of the throttle boody popped of on full boost.. may be worth a look;-)