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SkiDMaN
Regular


Location:
Gold Coast
Registered:
June 2002
 
icon9.gif  1JZGTE ICV Problems :( Wed, 27 October 2004 23:57 Go to next message
Hey ppl... i just got my car back from the auto elecs...

ive done a single turbo conversion and when i took it in i hadnt finished of the piping for the ICV... now when i start the car it idles very high... around 2300 and every 1-2 secs the revs drop of and rise quickly again... it seems as if the valve isnt closing and is completely open even when warm... im also getting no vacume to the brake booster... im presuming its due to this valve not closing.. it used to work with the 7mge

any one got any ideas on how to fix this? and could it be due to the wiring job???

Thanks in advance

Pete
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SkiDMaN
Regular


Location:
Gold Coast
Registered:
June 2002
 
Re: 1JZGTE ICV Problems :( Thu, 28 October 2004 10:20 Go to previous messageGo to next message
any one?
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sideshow
Forums Junkie


Location:
sydney
Registered:
March 2003
Re: 1JZGTE ICV Problems :( Thu, 28 October 2004 10:54 Go to previous messageGo to next message
what is icv valve

is there another name

blow off valve?

if u dont have any vacuum to brake booster then u have air leak in manifold of the one way valve in booster line is stuffed

goin by hi idle i say u have air leak between throttle body and intake valves
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thechuckster
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Location:
Brisbane
Registered:
February 2003
 
Re: 1JZGTE ICV Problems :( Thu, 28 October 2004 10:56 Go to previous messageGo to next message
ICV=idle control valve
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SkiDMaN
Regular


Location:
Gold Coast
Registered:
June 2002
 
Re: 1JZGTE ICV Problems :( Thu, 28 October 2004 10:58 Go to previous messageGo to next message
the idle air control valve

it seems asif its stuck open and it just keeps sucking alot of air in... its very noisy Confused
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sideshow
Forums Junkie


Location:
sydney
Registered:
March 2003
Re: 1JZGTE ICV Problems :( Thu, 28 October 2004 11:13 Go to previous messageGo to next message
might need to be reset
or it could be stuck open
or it could have lost power to it


u mean the idle motor

has big 6 pin plug on it
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SkiDMaN
Regular


Location:
Gold Coast
Registered:
June 2002
 
Re: 1JZGTE ICV Problems :( Thu, 28 October 2004 11:18 Go to previous message
yeah thats the one... got a big connector on it... and has a pipe hanging out of it that wraps around the back of the motor and goes into the stock turbo intake pipes

think its time to take it of and have a look at it
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