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^^^ You must be referring to when the oil is hot, might want to clarify that.

Average is roughly 10 psi for every 1000 rpm.

Set it to ve table # 2. I had it set to 1 and the car ran like shit and would die at the touch of the throttle. Double check all the wiring. Most of the wires for the maft are just tapped, so just make sure these are proper and snug.

^^ Perhaps he forgot to connect something and its showing an engine code. It would definitely be something i would check.

what software version are you running? can you post your settings? Secondly, is it using the ve table map 2? Any engine codes?

what other mods do you have done? I think you can spend the money elsewhere if you have nil to minimal engine mods.

UPDATE: Replaced oil pump shaft, now oil pressure is much better. Cold start 80psi. I put some load on the motor when it was semi warm, oil pressure went up to 110psi. When warm and cruising around 45psi. Thanks guys for all the inputs.

anyone know the part # for the gasket that sits behind the timing belt case? Its pictured here. http://www.cygnusx1.net/Supra/Library/TSRM/MK3/manual.aspx?S=EM&P=63 I got the part # 11312 no.1 11312 no.2 I'm not sure if thats correct because i only though it was 1 gasket. Secondly...

I don't thinkt he stock gauge is very accurate. Secondly, it could be that the avcr is reading in bar.

if your looking for the fitting i got a few spare ones I don't mind part with. drop me a pm.

^^^ get an aftermarket gauge as mentioned. The stock one is not accurate.

They are like 3 or 4 lines going across the shaft area. From front to back, instead of around the surface. I guess they might be removed if I get it polished. Any suggestions on how to remove the bearing? Here are some pics.

Alright, I will look into measuring the clearances, I gotta find a tool to do it. Also, I can feel little hairline marks on the oil pump shaft. I think they were from when I was pulling it out. Could that be a problem?

nope, not bad at all, can't get my nail in it, seems perfectly round still. I think I will order a new oil pump driveshaft for sure though. If I do decide to replace the bearing, how the hell do I get it out?

went to go touch it with my finger nail, it was smooth all around.

I'll try to get better pics. I wonder if i should order the new collar and just replace that? Or just buy a new driveshaft, or even a used one? I think if I order the collar the shaft and bearing are pretty much already sized and fit perfectly, which save me from order a new bearing etc. I...

Well here are the pics. I guess I will be ordering a new oil pump pulley driveshaft. Secondly, how does the bearing looking to you guys? Do you think it needs to be replaced? Here is a video http://img532.imageshack.us/my.php?image=picture226hb3.flv

yes, the idler pulley tensioner is what you are referring to. jdub, thanks for the info, much appreciated.

motor was rebuilt roughly 2000km ago so the front main seal is new. As for the oil pump driveshaft, I will inspect it to make sure its a ok. Thanks for the input.