1989-1991 GTR R32 compared to 1992+ GTR R32

[GAWDZRA]

I'm just at work now, but can run this when I get home at about 6 or so (Provided the world hasn't ended :P)

hhahaha thanks man!

[DreadedFist]

Oil pump problem wasn't solved, it was just lessened. Pumps will still fail after 92.

[Snake556]

alright thanks, and do u know how I'd be able to check the turbos and also the compression should be 150-170? Correct...

Thanks

Yes, good compression should be around 150-170. As for checking your turbos, check for any oil on the inside/in your piping and check for shaft play.

[Nvdgtr]

Oil pump problem wasn't solved, it was just lessened. Pumps will still fail after 92.

Ok, so can I just replace the oil pump to a better/aftermarket one to solve the issue? N avg price would be?

[Nvdgtr]

Yes, good compression should be around 150-170. As for checking your turbos, check for any oil on the inside/in your piping and check for shaft play.

Oil in the piping being the piping that goes to the filters n what not correct? And how would I check for shaft play?

[Snake556]

Check your I/C piping, and your turbo exhaust piping. As for shaft play, you can bring it to a specialist shop to have your shafts checked/balanced, but you can also check yourself for visible play by seeing if you can move the shaft up/down/left/right by jiggling it.

[Oakville]

a less-problem prone oil pump will cost A LOT.

JUN and Tomei being the best. few k

[Snake556]

^ This man speaks the truth. Aftermarket pumps are rather expensive. But like I said, the stock pumps are fine as long as you're not gunning for mad numbers or bouncing it off the limiter. Saves you some cash that way. Another sort of fix for it is to take your crankshaft and have a new crank collar pressed on that's made to fix the issue. There was someone on here selling them a few months ago IIRC

[Nvdgtr]

Check your I/C piping, and your turbo exhaust piping. As for shaft play, you can bring it to a specialist shop to have your shafts checked/balanced, but you can also check yourself for visible play by seeing if you can move the shaft up/down/left/right by jiggling it.

Ok, sorry to sound like a idiot but what shaft we talking about?

[GAWDZRA]

The crank shaft.......

[Nvdgtr]

The crank shaft.......

Alright thx man.

What should each gauge be at while idling and while driving? On avg... And anyone know of Any other tips I should look know while looking at it?

Thanks

[Nvdgtr]

If compression is good across the board should the crank shaft not be ok? Or no...

Sorry for all questions, but I wanna learn as much as I can..

Thanks again

[GAWDZRA]

Compression has nothing to do with the oilpump + crank problem.

[Nvdgtr]

Compression has nothing to do with the oilpump + crank problem.

Ok, thanks

[Snake556]

Can you run mine to? BNR32212739

Nexsys, your GTR comes up as:

September '91 (91 09)
GTR Trim
RB26DETT
Color BL0 (Greyish Blue Pearl)
5-Speed Manual Transmission