What is this hose? (1jz)
05-02-10, 10:45 AM
Driver
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What is this hose? (1jz)
Heard a hissing on my car today, cant find what this hooks up to, if i put my finger over the end of it the engine stalls out.. wtf?
thanks guys
05-02-10, 02:13 PM
Lexus Test Driver
Join Date: Jun 2009
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I think it goes to the power steering. Check out the reservoir's vac lines
05-02-10, 02:18 PM
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That would explain it not being hooked up, as my ps pump is no good, I hope it's not doing damage chillin like that, thank you!
05-03-10, 04:38 AM
Lexus Champion
Join Date: May 2009
Location: Raleigh NC
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If its hissing, it is a vacuum leak until it hits boost. Interesting that it would stall if you plug it. Is the car stock, or tuned? Does it run ok besides that, or is it rich most of the time?
05-03-10, 10:29 AM
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It's stock manual 1jz ecu on the 1jz swap..it seems to run fine, like u said a vaccuum leak till it hits boost, it only seems to hiss on idle
05-03-10, 12:48 PM
Lexus Champion
Join Date: May 2009
Location: Raleigh NC
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If you plug it and then try to start the engine, will it start and run, or just crank over and not start at all?
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05-02-10, 10:45 AM
What is this hose? (1jz)
