Fluctuating boost pressure
12 June 2003, 07:52 PM
#1
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STi2 RA.
Usually pulls 1.2 bar, holds 1.1, thanks to Scott T and a piggyback board.
Recently it sometimes only pulls .8 and then increases slowly, sometimes 1.2 and tails off earlier than usual.
any ideas?
suspecting boost control solenoid, or a leaky pipe (bugger!). not expecting it to be easy to trace though....
simon
Usually pulls 1.2 bar, holds 1.1, thanks to Scott T and a piggyback board.
Recently it sometimes only pulls .8 and then increases slowly, sometimes 1.2 and tails off earlier than usual.
any ideas?
suspecting boost control solenoid, or a leaky pipe (bugger!). not expecting it to be easy to trace though....
simon
13 June 2003, 10:23 AM
#3
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thanks scott.
will clean the solenoid this morning and try the actuator. how many turns should I tighten it?
cheers,
simon
will clean the solenoid this morning and try the actuator. how many turns should I tighten it?
cheers,
simon
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