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02-21-2008, 12:05 AM
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Lexus & 550's
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ya i just noticed it after i took off the intake and spark and thorttle body lol
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1990 Toyota Supra Turbo A/T ------------------------------------------------ Questions about oil? take a look http://www.supramania.com/aehaas/ |
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02-24-2008, 03:36 PM
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#2 |
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Lexus & 550's
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Redid the compression test these are the numbers i go
Cylinder #| First needle movement | Max Compression | 1 | 80 | 171 2 | 90 | 170 3 | 80 | 173 4 | 80 | 171 5 | 80 | 176 6 |80 | 171
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1990 Toyota Supra Turbo A/T ------------------------------------------------ Questions about oil? take a look http://www.supramania.com/aehaas/ |
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02-24-2008, 08:12 PM
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#3 |
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3" Exhaust
Join Date: Oct 2007
Location: SLO
Posts: 234
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Make sure you disable fuel and hold throttle at wot (unless you had to remoce the throttle body to get to theplugs anyways. Excessive compression can be cause by many things such as carbon buildup in the cylinders or just have the head shaven down enough
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02-24-2008, 08:39 PM
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Lexus & 550's
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bah. looks like i will be doing another test lol
Cant seem to do it right, forgot to open throttle up >.< How do you disable the fuel?
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1990 Toyota Supra Turbo A/T ------------------------------------------------ Questions about oil? take a look http://www.supramania.com/aehaas/ |
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02-26-2008, 11:27 PM
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#5 |
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Lexus & 550's
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bump. do i just pull the EFI fuse to disable the fuel system?
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1990 Toyota Supra Turbo A/T ------------------------------------------------ Questions about oil? take a look http://www.supramania.com/aehaas/ |
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02-27-2008, 12:35 AM
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#6 |
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3" Exhaust
Join Date: Oct 2007
Location: SLO
Posts: 234
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That should do it
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03-01-2008, 12:21 PM
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#7 |
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500whp yet?
Join Date: Jun 2005
Location: CT U.S.A.
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yes ..
i'd say your compression is fine
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300+ RW HP Dyno run, jdm,mod turbo,3"exh,electfan,greddyboost Blown HeadGasket info My Supra KiXGaS |
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03-01-2008, 12:32 PM
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#8 |
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Lexus & 550's
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ok good, that will keep me from doing it a 3rd time lol thanks guys
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1990 Toyota Supra Turbo A/T ------------------------------------------------ Questions about oil? take a look http://www.supramania.com/aehaas/ |
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