oh what a bore!
#1
Scooby Regular
Thread Starter
Join Date: Jan 2012
Location: Croydon
Posts: 182
Likes: 0
Received 0 Likes
on
0 Posts
oh what a bore!
Just fitted some new vacuum piping to the turbo and boost controller, also the feed back from the BOV and the boost gauge sensor.
Since doing this the car has lost 0.2bar of boost!
The bore of the replacement pipework is a mm or two smaller than the older pipe that came off, as its the only thing I've changed its got to be that, right?
The car is a MY05 UK STi..
Reason for changing it that the old rubber piping had started to perish.
Any help welcomed!
Since doing this the car has lost 0.2bar of boost!
The bore of the replacement pipework is a mm or two smaller than the older pipe that came off, as its the only thing I've changed its got to be that, right?
The car is a MY05 UK STi..
Reason for changing it that the old rubber piping had started to perish.
Any help welcomed!
#5
Scooby Regular
Thread Starter
Join Date: Jan 2012
Location: Croydon
Posts: 182
Likes: 0
Received 0 Likes
on
0 Posts
Define: restrictor pill? The pipework was in two bores with a downstep. I've just changed one bore. Just got some bigger piping that's more like the original. Will play with it now and let you know.
#6
Scooby Regular
iTrader: (4)
Not sure if your car should have a restrictor pill or not, mine did but its a MY99 car.
The restrictor pill is a small piece of metal shaped like a "pill" , it goes in the pipe from the t piece to the actuator, it has a hole in it, think its about 0.6 mm or there abouts.
The restrictor pill is a small piece of metal shaped like a "pill" , it goes in the pipe from the t piece to the actuator, it has a hole in it, think its about 0.6 mm or there abouts.
Trending Topics
#8
Scooby Regular
iTrader: (3)
Join Date: Jan 2003
Location: Oss, The Netherlands
Posts: 749
Likes: 0
Received 0 Likes
on
0 Posts
Had the same problem twice,one time the hose was the right diameter, but was to supple when hottish, so it ballooned like a bugger.
Lost 0.5 bar of boost.
I also replaced the stock plastic T-piece with a festo brass T, and the slightly smaller diameter of the Festo T led me to lose 0.2 bar.
Lost 0.5 bar of boost.
I also replaced the stock plastic T-piece with a festo brass T, and the slightly smaller diameter of the Festo T led me to lose 0.2 bar.
Thread
Thread Starter
Forum
Replies
Last Post
Pro-Line Motorsport
Car Parts For Sale
2
29 September 2015 07:36 PM
Nige 84
General Technical
0
17 September 2015 03:44 PM