Taggy Posted February 7, 2014 Posted February 7, 2014 (edited) Somone was after this information before and I just found it in the manual while having a read this morning, useful to know. Copied straight from manual Toyota Recommended Oil pressure max/min ENGINE OILINGENGINE LUBRICATION SYSTEMCrankshaft-driven oil pump provides pressurized enginelubrication.Crankcase CapacityCrankcase capacity with oil filter is 2.9 qts. (2.7L). Oil PressureWith engine at normal operating temperature, oil pressureshould be at least 4.3 psi (0.3 kg/cm) at idle and 36-71 psi (2.5-5.0kg/cm) at 3000 RPM. I checked mine last night and at idle its about 15psi and at 3000rpm around 50psi. Edited February 7, 2014 by Taggy Quote
mark-tozer Posted February 7, 2014 Posted February 7, 2014 Somone was after this information before and I just found it in the manual while having a read this morning, useful to know. Copied straight from manual Toyota Recommended Oil pressure max/min ENGINE OILING ENGINE LUBRICATION SYSTEM Crankshaft-driven oil pump provides pressurized engine lubrication. Crankcase Capacity Crankcase capacity with oil filter is 2.9 qts. (2.7L). Oil Pressure With engine at normal operating temperature, oil pressure should be at least 4.3 psi (0.3 kg/cm) at idle and 36-71 psi (2.5-5.0 kg/cm) at 3000 RPM. I checked mine last night and at idle its about 15psi and at 300rpm around 50psi. the figre you have got is from cold isnt it Quote
Taggy Posted February 7, 2014 Author Posted February 7, 2014 lol i meant to say 50psi at 3000rpm not 300!! Quote
5T4R7ET N/A Posted February 7, 2014 Posted February 7, 2014 4.3 psi when at idle?? Sounds more like cranking oil pressure?? Quote
DevonGT Posted February 7, 2014 Posted February 7, 2014 I would have thought above 14psi at idle. Quote
Taggy Posted February 7, 2014 Author Posted February 7, 2014 im just telling you what Toyota have specified for the engine I doubt they are wrong! Quote
Taggy Posted February 7, 2014 Author Posted February 7, 2014 actually its more like 20-25sh on idle when its warmed up, Quote
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