rb20det wont boost past 10 psi

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rb20det wont boost past 10 psi


31 Oct 11, 6:31pm graeme Posts: 1	i have a vl commodore with a rb20det in i just got a eboost street boost controller installed but it still wont go past 10psi do i need chip that cuts out the boost limit for it to work

07 Nov 11, 10:21am Nick Posts: 62	The exhaust, if stock, will restrict the amount of boost it can create. if the exhaust is small then anything higher then stock boost won't be allowed through
07 Nov 11, 10:23am Nick Posts: 62	Or you have an air leak somewhere in the intercooler/turbo piping