K03 boost drop

WASPY

live life with speed!!!!
Apr 28, 2009
61
0
Stowmarket
Hi all,
i have been searching and cant really find nothing. i have a stage 1 jabba remap, forge fmic, bf cat back exhaust, forge tip n so on...
my boost on my mk3 ibiza drops to about 6 psi in 1st, 2nd and 3rd but holds at bout 14 psi in 4th n 5th. it peaks at nearly 20 psi. is this normal on a k03 of is this a problem.:confused:
 

westallc

Active Member
Jan 25, 2009
132
0
could be the first signs of turbo failure buddy exactly the same thing happend on mine boost drop off in low gears held in higher 2 weeks later turbo blew....could be a broken or bent blade..

if not then you could just have a boostleak somewhere.....check all pipework

does your turbo squeal atall??
 

WASPY

live life with speed!!!!
Apr 28, 2009
61
0
Stowmarket
Na the turbo dont make a sound mate. bin like this for 3 months now gettin really annoyed checked all pipe work bin told to change the maf but i dont think this is a problem!
 
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