flat-blk-hb

What is it exactly..I did a search and came up with nothing,
Well the reason I am asking is because I made a MBC and it was working good when I 1 st put it on. Well since then I added about 2 foot hose so I could mount it futher away and adjust it easily. Well now it boost up and then goes down like 3 psi. Not sure if adding the hose made this problem or not?
I am not sure if boost spike is even related to this but I would like to know what it means anyways.

HMT-Admin

What type of turbo are you using? Boost creep is very common on mitsu turbo setups, the wastegate hole is just simply not big enough..

I consider boost spike when the boost spikes, and doesnt stop, like if you were to unplug your wastegate,

what you are describing sounds like boost creep.



Jeff

flat-blk-hb

Well the turbo is off a Saab 900 or 9000...Well thanks that was another question I had.."what is boost creep?'"...Learning new things everyday!