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-   -   BIG OIL PROBLEM (http://www.toyota-supra.info/forums/non-generation-specific-questions/910-big-oil-problem.html)

jza80 Supra C-I TT 05-29-2005 07:41 AM

i c. go on what else? im hungry for info.

monkihead 05-30-2005 09:10 PM

i guess somethings wrong with my car then, regarding oil pressure. at startup she idles at 1500 and a lil over 40psi. after warm up idles at 650 right under the first hash mark...hmmm

KingDiamond 05-30-2005 10:28 PM

well if you have your owners manual, it will actually show you the different ranges that are safe for what rpms its running at, and i believe it mentions when you first start it , when its cold, the pressure is gonna be higher.

suprra_girl 05-31-2005 12:39 AM

also the car shouldn't be idling at 1500rpm cold, check your ignition timing, also is probly why oil pressure is higher than normal

Guest 05-31-2005 03:05 AM

Quote:

Originally posted by suprra_girl@May 31 2005, 12:39 AM
also the car shouldn't be idling at 1500rpm cold, check your ignition timing, also is probly why oil pressure is higher than normal
but its distibutorless? can you adjust timing on these? i thought it was a maintenance free from timing?

suprra_girl 05-31-2005 04:36 AM

distributorless :o

have you got a 1jzgte?

if you don't have the above engine you have a cps or distributor

monkihead 05-31-2005 07:26 PM

i have a cps

jza80 Supra C-I TT 06-02-2005 02:17 AM

whats cps
is a 1jzgte a supra engine? is it a mk3 is that why it sounds so familiar? what do all the numbers and letters stand for?

suprra_girl 06-02-2005 04:03 AM

1JZGTE = 2.5L twin turbo 280hp stock @ the flywheel and comes in mk3's chassis known as JZA70
mother engine to where the 2JZGTE was born

cps = cam position sensor (distributor basically but electronic)

jza80 Supra C-I TT 06-02-2005 04:05 AM

what are cams exactly? is it older versions of pistons? whats the difference between a twin turbo and a twin cam?


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