Have been having some issues with boost lately with the ebc where on WOT, from 2nd or 3rd gear on, the boost sounds like it's coming on/off boost quickly from 0 - 19 psi then smooth to max (25psi), less obvious on the next gear change, Does not have a problem once max boost is reached. Have been fiddling with the settings on the ebc but havn't had any luck.

Only mods are cold air intake, turbo back exhaust and ebc. Car has had a reflash/tune.

Any suggestions or ideas???

 

boost leak?

i was gonna say boost limit but u are tuned for it?

 

Possibly surge. Check your w.g., make sure it moves freely, try another b.c., or you could have a problem with the bov.

It can be anything. Check everything.

 

true, set ur BC to minimum and see if the same problem occurs or just run directly off wastegate boost. this will test if ur BC is setup correctly.