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simple questions. 


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 Post subject: simple questions.
Posted: Sun Nov 26, 2006 3:18 am 
Getting Side Ways
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Age: 32

Posts: 4307

Joined: 5th Nov 2004

Gallery: 9 images

Ride: EF Falcon XT-T

Location: Mornington Peninsula
VIC, Australia

wanting to discuss some simple questions.

what are peoples oil pressure like once their car is turbod? (mine crap)

do you use any kind of restrictor or jet in the oil line to control pressure? (no)

where do you get your wastegate reference from? straight out of turbo, after intercooler or in manifold? (just after turbo)

what PSI spring have you got in waste gate, and what are you actually seeing on the guage?



FALCN6 - EF GLi Turbo, 20" Rims, Air Bag Suspension, Straight LPG, 225rwkw
DTHWGN - EA GL Wagon, LTD Interior, Satin Black, 5.0, Turbo
RACER - EF Futura , 5.0, 5 Speed
PROJECT - 83 Thunderbird, Lowered, 18" Billet Wheels
DAILY - BA Fairmont Ghia 5.4 3V

Posted: Sun Nov 26, 2006 9:50 am 
Getting Side Ways
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Age: 33

Posts: 2637

Joined: 5th Nov 2004


Power: 372 rwkw

Location: penrith
NSW, Australia

can let you know oil pressure hopefully today when i finally start her.wastegate reference is stright from turbo houseing,
no idea about my wastegate spring will have to wait till i drive it




ED fairmont R.I.P


Posted: Sun Nov 26, 2006 1:44 pm 
Getting Side Ways

Age: 32

Posts: 868

Joined: 23rd Sep 2005

Ride: eb falcon

Location: kadina
SA, Australia

hot pressure at 2000rpm is about 55psi, idle hot, bout 25-30 with 15w-50 oil

no restrictor in oil feed line since the garrett gt series have the restrictor built into the oil inlet

wastegate reference from plenum

have 7psi spring, will run about 9psi minimum, boost control holds the boost very flat when running anything more than spring pressure



EB 4L, 8.4:1, R154, GT4202r, 4in exhaust, Greenslade Engineering exhaust manifold, plenum chamber, 90mm throttle, Garrett W2A cooler, Surecam custom, autronic SM4, Bosch 120lb, Crane HI-6, LX-92, LM-1, Turbosmart Reg, 2x bosch 044, turbosmart 48 gate. 470kw+ @ 18PSI

Posted: Sun Nov 26, 2006 2:12 pm 
Getting Side Ways
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Age: 27

Posts: 975

Joined: 26th Nov 2004

Ride: el falcon

Power: 608 rwkw

Location: Waroona
WA, Australia

about 50psi at 2000rpm when hot and 25-30psi at idle when hot. thats with HPR 15.

im running a 7.5psi spring in my gate with the pressure line coming from the compressor housing. without my controller on it will see 9-10 psi



# 1997 EL Falcon GLI - 600+rwkw

# 2008 FPV FG GTE - Xa Coilovers, 20x8/ 20x10 Fairladys

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