Posts : 318 Join date : 2011-04-07 Age : 43 Location : springwell village
Subject: Boost drop Sun 24 Jul - 22:10
Need some help guys,
My Subaru classic 98 has manual boost Control on it and has been boosting at 14 psi just under 1 bar a think and has Done so for some time bit now u put foot Down in 1st it boost 14psi then 2nd 11 psi 3rd 10 psi and forth and fifth same. Come To my attention because corsa c turbo Kicked me butt grrr!!
CARLOS
Posts : 2600 Join date : 2010-03-12 Age : 48 Location : chilton co durham
Subject: Re: Boost drop Sun 24 Jul - 23:57
if it has tdo4 fitted it will boost at 0.9 bar standard if car is standard
markwrx
Posts : 318 Join date : 2011-04-07 Age : 43 Location : springwell village
Subject: Boost drop - any ideas Mon 25 Jul - 6:40
It is tdo4. It been hitting 14 psi And still does in 1st gear then 2 gear Hits 12 psi it drops as you get through Gears wear as it used to hit 14psi every Gear. Was told sit internals but no proof And when first got it was over boosting 24 psi not good. So boost control was fitted Which took it down to 14 psi.
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