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wastegate
Regular


Location:
Gold Coast
Registered:
May 2002
 
Found Flow Limit on 1JZ Turbos Sun, 24 August 2003 09:44 Go to previous message
Well... after fixing my misfire at 0.9bar under WOT I have now found the limits of the stock 1JZ Wastegates..

Mods on my car are Duel Dumps off the Turbos 2x 2.5inch.
http://www.jzgte.com/~nickc/albums/new1jz/DSC00025.sized.jpg

Plus Big Fuckoff Intercooler™ A.R.E 600x300x90mm
http://www.jzgte.com/~nickc/albums/intercooler/DSC00002.sized.jpg

Plus nice chunky short piping, 2.5" pre IC, 3" post.
http://www.jzgte.com/~nickc/albums/MySupra/Imgp2718.sized.jpg

Equals 0.9bar untill around 3500rpm then it rises up to 1.0 bar where it hits boost cut, with a FCD installed it went up to 1.25 before I jumped off the throttle... Wastegates are not flowing enough. Yes I could machine out the wastegates more but that would require taking off the turbos.. Something I'm not keen on as I have done it too many times now and the next time they are comming off is for the GT35R going on.



[Updated on: Sun, 24 August 2003 09:45]

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Read Message   Found Flow Limit on 1JZ Turbos  wastegateSun, 24 August 2003 09:44
Read Message   Re: Found Flow Limit on 1JZ Turbos Sun, 24 August 2003 11:10
Read Message   Re: Found Flow Limit on 1JZ Turbos 7M-BrisbaneSun, 24 August 2003 11:11
Read Message   Re: Found Flow Limit on 1JZ Turbos wilbo666Sun, 24 August 2003 11:36
Read Message   Re: Found Flow Limit on 1JZ Turbos wastegateSun, 24 August 2003 11:37
Read Message   Re: Found Flow Limit on 1JZ Turbos Celia-SueMon, 25 August 2003 02:34
Read Message   Re: Found Flow Limit on 1JZ Turbos justcallmefrankMon, 25 August 2003 02:42
Read Message   Re: Found Flow Limit on 1JZ Turbos Celia-SueMon, 25 August 2003 03:56
Read Message   Re: Found Flow Limit on 1JZ Turbos wastegateMon, 25 August 2003 03:03
Read Message   Re: Found Flow Limit on 1JZ Turbos wastegateMon, 25 August 2003 04:31
Read Message   Re: Found Flow Limit on 1JZ Turbos CrAiGzEEMon, 25 August 2003 05:17
Read Message   Re: Found Flow Limit on 1JZ Turbos DabbidMon, 25 August 2003 09:35
Read Message   Re: Found Flow Limit on 1JZ Turbos justcallmefrankMon, 25 August 2003 13:45
Read Message   Re: Found Flow Limit on 1JZ Turbos BugmanMon, 25 August 2003 13:48
Read Message   Re: Found Flow Limit on 1JZ Turbos HedgehogSandwichMon, 25 August 2003 15:30
Read Message   Re: Found Flow Limit on 1JZ Turbos wastegateTue, 26 August 2003 01:41
Read Message   Re: Found Flow Limit on 1JZ Turbos Tue, 26 August 2003 02:09
Read Message   Re: Found Flow Limit on 1JZ Turbos HedgehogSandwichTue, 26 August 2003 10:31
Read Message   Re: Found Flow Limit on 1JZ Turbos celicamadTue, 26 August 2003 12:55
Read Message   Re: Found Flow Limit on 1JZ Turbos HedgehogSandwichTue, 26 August 2003 13:18
Read Message   Re: Found Flow Limit on 1JZ Turbos wastegateWed, 27 August 2003 02:54
Read Message   Re: Found Flow Limit on 1JZ Turbos celicamadWed, 27 August 2003 12:40
Read Message   Re: Found Flow Limit on 1JZ Turbos wastegateWed, 27 August 2003 13:06
Read Message   Re: Found Flow Limit on 1JZ Turbos celicamadFri, 29 August 2003 13:52
Read Message   Re: Found Flow Limit on 1JZ Turbos HedgehogSandwichSun, 31 August 2003 11:42
Read Message   Re: Found Flow Limit on 1JZ Turbos celicamadMon, 01 September 2003 05:41
Read Message   Re: Found Flow Limit on 1JZ Turbos Sat, 30 August 2003 06:43
Read Message   Re: Found Flow Limit on 1JZ Turbos 7M-BrisbaneSat, 30 August 2003 07:00
Read Message   Re: Found Flow Limit on 1JZ Turbos Sat, 30 August 2003 07:29
Read Message   Re: Found Flow Limit on 1JZ Turbos celicamadSun, 31 August 2003 00:33
Read Message   Re: Found Flow Limit on 1JZ Turbos HedgehogSandwichMon, 01 September 2003 11:00
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