Tiger
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Registered: 12th Jun 01
Location: Leicestershire Drives:Astra VXR
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Whats the standard factory boost setting for a british spec scooby turbo?
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Tiger
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Registered: 12th Jun 01
Location: Leicestershire Drives:Astra VXR
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My mate reckons its 4psi - i told him to GTF!
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Tiger
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Registered: 12th Jun 01
Location: Leicestershire Drives:Astra VXR
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I thought it was something like that - can they change the boost on Group 'n' spec cars?
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Tiger
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Registered: 12th Jun 01
Location: Leicestershire Drives:Astra VXR
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I told him an old metro turbo pushes out more than that!!
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Tiger
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Registered: 12th Jun 01
Location: Leicestershire Drives:Astra VXR
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quote: Originally posted by Adam Kindness
depends on what they have fitted... GroupN
do you mean the lightweight R and RA? if so.... so from factory, no
I didnt know if a group 'n' could be modified in that department thats all.
I know group 'a' are rude as fack though.
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Tiger
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Registered: 12th Jun 01
Location: Leicestershire Drives:Astra VXR
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quote: Originally posted by Adam Kindness
22.1psi is the highest iv taken it so far...
it got 480bhp at 21psi

sweet
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Tiger
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Registered: 12th Jun 01
Location: Leicestershire Drives:Astra VXR
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quote: Originally posted by Adam Kindness
what you on about son...
GroupA, GroupN..... I didnt know there was a GpA ? ? ? ?
I thought Grp A was the original 6R4's with the 750 bhp engines in em??
Maybe im wrong..
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Tiger
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Registered: 12th Jun 01
Location: Leicestershire Drives:Astra VXR
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Yeah could be - too many letters! - ill see if i can find out..
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Tiger
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Registered: 12th Jun 01
Location: Leicestershire Drives:Astra VXR
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There is a GRP A but i cant find out what raced...
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Tiger
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Registered: 12th Jun 01
Location: Leicestershire Drives:Astra VXR
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1999 World Rally Championships
After Round 10 (Finland)
1st Tommi Makkinen Mitsubishi Lancer Evo VI GrpA 48pts
2nd Didier Auriol Toyota Corolla WRC 38pts
3rd Carlos Sainz Toyota Corolla WRC 34pts
3rd Juha Kankkunen Subaru Impreza WRC99 34pts
5th Richard Burns Subaru Impreza WRC99 29pts
6th Colin McRae Ford Escort WRC 23pts
7th Philippe Bugalski Citroen Xsara Kit Car 20pts
8th Jesus Puras Citroen Xsara Kit Car 6pts
8th Freddy Loix Mitsubishi Lancer Evo VI GrpA 6pts
8th Toni Gardemeister Seat Cordoba WRC 98 6pts
11th Thomas Radstrom Ford Focus WRC 5pts
12th Ian Duncan Toyota Corolla WRC 3pts
12th Francois Delecour Ford Escort WRC 3pts
12th Bruno Thiry Subaru Impreza WRC99 3pts
12th Marcus Gronholm Peugeot 206 WRC 3pts
12th Harri Rovanperra Seat Cordoba WRC 98 3pts
17th Petter Solberg Ford Escort WRC 2pts
17th Markko Martin Toyota Corolla WRC 2pts
17th Possum Bourne Subaru Impreza WRC 98 2pts
20th Piero Liatti Seat Cordoba WRC 98 1pt
20th Leonidis Kirkos Ford Escort WRC 1pt
[Edited on 19-05-2003 by Tiger]
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Tiger
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Registered: 12th Jun 01
Location: Leicestershire Drives:Astra VXR
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This is the only Grp A i can find.
Tommi Makkinen Mitsubishi Lancer Evo VI GrpA
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Sporty
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Registered: 28th Mar 01
Location: South Wales
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Scooby STI is 9psi as standard from Subaru
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Ojc
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Registered: 14th Nov 00
Location: Reading: Drives : Clio 197
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So psi do the Scoobys run?
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Sporty
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Registered: 28th Mar 01
Location: South Wales
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no this is a 98 UK Spec STI
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Tiger
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Registered: 12th Jun 01
Location: Leicestershire Drives:Astra VXR
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What do the P1's run at?
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Sporty
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Registered: 28th Mar 01
Location: South Wales
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an UN-MODIFIED Jap import STI is about 11psi but them crazy jap bastards have had em boostin at round 15 which is sooopid !!!
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Sporty
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Registered: 28th Mar 01
Location: South Wales
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scooby's dont need masses of psi to be stupidly quick unlike fords and others !!!
my info is from workin on turbos for the last two years. if you boost scoobys to high they go mental then go POP !!!
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Tiger
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Registered: 12th Jun 01
Location: Leicestershire Drives:Astra VXR
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specially when the charismas could run at 30+PSI for about 20 seconds
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Tiger
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Registered: 12th Jun 01
Location: Leicestershire Drives:Astra VXR
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If you run high boost do you get more Lag?
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Ojc
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Registered: 14th Nov 00
Location: Reading: Drives : Clio 197
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My GT straight from the factory runs 15psi 
What I can't understand why Scoobys and Cossies sound so good with DV's, but my mates 2.0 16v 4x4 Calibra sounds like a little whistle compared with the other 2 even though they run very simular boost presure's.
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Sporty
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Registered: 28th Mar 01
Location: South Wales
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depends on the type ov DV and its position
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Tiger
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Registered: 12th Jun 01
Location: Leicestershire Drives:Astra VXR
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My mates got a grey import scooby runni 280BHP - i can about stick my head in the wastegate. Its not been on the road for nearly 3 years now though..
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vibrio
Banned
Registered: 28th Feb 01
Location: POAH
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quote: Originally posted by Adam Kindness
22.1psi is the highest iv taken it so far...
it got 480bhp at 21psi
he he he. 167lb ft at 18psi 167hp at 14.9psi. dam my 1372cc's
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vibrio
Banned
Registered: 28th Feb 01
Location: POAH
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quote: Originally posted by Ojc
My GT straight from the factory runs 15psi 
What I can't understand why Scoobys and Cossies sound so good with DV's, but my mates 2.0 16v 4x4 Calibra sounds like a little whistle compared with the other 2 even though they run very simular boost presure's.
no oliie factory GT's run over boost of 24psi, 15psi from 3000-4500rpm then down to 10psi at 6000rpm. in reality they run a bit more
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vibrio
Banned
Registered: 28th Feb 01
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quote: Originally posted by Tiger
My mates got a grey import scooby runni 280BHP - i can about stick my head in the wastegate. Its not been on the road for nearly 3 years now though..
shut up.. you don;t have a clue about turbos do you
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