ok heres my set up
b18b
SRP Pistons 8.5 comp
Eagle Rods
KMS blockguard
Rev Hard stage 2C Turbo Kit
turbo smart wastegate
greddy bov
T3/T04E precision turbo
Exedy Stage 3 clutch
greddy profec EBC
HKS timer
2.5 piping
FMU w/inline fuel pump
daily boost running 7psi

now nothing seems wrong with the car it pulls like a mofo and starts to
lose traction.. but my concern is when i shift something under the hood make a rattle snake sound.. its real hard to explain unless you hear it.
i know what the bov sounds like but im not sure if its adjusted right
could it be the noise of a waste gate? its running open atmosphere.
or is it a compressor surge, but theres no lose of power @ all
anyone ?