compression check

ddmcse · 07-30-2005, 03:25 PM

i have a 2 mm metal head gasket
i recorded 150psi on all six with little to zero difference between cyl.

just checking

the manual says 142 psi with an exceptable difference of 14 psi

suprra_girl · 08-02-2005, 04:34 AM

seems alright to me.. mine are usually between 150-160... so if they're all even and car still goes well... i'd say nothin to worry bout

daiagaru2 · 08-02-2005, 01:39 PM

note; when using synthetic oils your compression readings will drop slightly,but as long as all preasures are within the perameters,it's all good.this does not mean however that you will loose power.

ddmcse · 08-03-2005, 11:11 AM

i use synthetic

07-30-2005, 03:25 PM	#1
ddmcse 500whp yet? Join Date: Jun 2005 Location: CT U.S.A. Posts: 966	i have a 2 mm metal head gasket i recorded 150psi on all six with little to zero difference between cyl. just checking the manual says 142 psi with an exceptable difference of 14 psi __________________ 300+ RW HP Dyno run, jdm,mod turbo,3"exh,electfan,greddyboost Blown HeadGasket info My Supra KiXGaS

08-02-2005, 04:34 AM	#2
suprra_girl 7M POWAH! ;) Join Date: Jun 2004 Location: New Zealand Posts: 2,312	seems alright to me.. mine are usually between 150-160... so if they're all even and car still goes well... i'd say nothin to worry bout __________________ Please use the forum to ask your questions as they will get replied to much faster than pming me Pics of my build. "Good girls are just bad girls that don't get caught" Do a diagnostic first!

08-03-2005, 11:11 AM	#4
ddmcse 500whp yet? Join Date: Jun 2005 Location: CT U.S.A. Posts: 966	i use synthetic __________________ 300+ RW HP Dyno run, jdm,mod turbo,3"exh,electfan,greddyboost Blown HeadGasket info My Supra KiXGaS

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08-02-2005, 01:39 PM	#3
daiagaru2 3" Exhaust Join Date: Jul 2005 Posts: 84	note; when using synthetic oils your compression readings will drop slightly,but as long as all preasures are within the perameters,it's all good.this does not mean however that you will loose power.