Dump Valve what are you up to???

I have an HKS SSQ which seems to be dumping at sod all boost. Not much of a problem, but i can sometimes hear back pressure chatter before it will dump. Obviously i can adjust it to dump at even lower boost pressure, but then it would be getting silly- i don't want to be reversing into a space in Tesco's and dumping do i? :lol:

Ideas?
 
N

Norfy

Guest
the chatter is prob your wastegate u can hear. guessin the dumpy aint working at all.

put your hand over the end of your dumpy and get some1 to rev your R, if it blows your hand off then the dumpy is workin.
 
I know this, but just wondering why it's not going off early enough to catch all the boost. Perhaps the wastegate chatter is there all the time, but i only notice under low boost when i can hear it under the sound of the SSQ?

Forget it, it's probably right... :roll:
 
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