Will a R32 GTR oil pump fit a R32 GTS T - GT-R Register - Official Nissan Skyline and GTR Owners Club forum

merlin2002 · 14th July 2006, 03:45 PM

From all my research it would seam it will fit, I have noticed a difference and there is an overal hole in the bottom of the GTR pump just before the lip for the sump, on the GTS pump there is a smaller round hole just off center?

reason I ask is just fitted GTR pump to GTS and oil pressure is low at idle .5 bar and not as high as it should be at further RPMs ie 3000 rpm 3bar, should be 4bar, on old pump idle was 1bar/1.5bar?? any ideas people or we thinking the gasket has broke??

also am i correct in saying the back plate screws of oil pump should be 5NM tight with loctight?

regards
Rob

GTR RICH · 14th July 2006, 05:20 PM

http://stores.ebay.com/B-E-Customs_R...QQftidZ2QQtZkm yea

tweenierob · 14th July 2006, 07:07 PM

Any other changes?
Ie. bearings etc?

Rob

merlin2002 · 14th July 2006, 07:42 PM

nope just pump, its strange that idle oil pressure is worse then before,(old pump had 4 bolts loose) but all other oil pressure is more?

Regards
Rob

merlin2002 · 16th July 2006, 01:11 AM

Well its all sorted, turned out to be the front oil seal and the oil pump gasket had moved during assembly, a point that may be of use is tha I used the oil seal off a Rover its made by FAI Auto Parts part number OS775, and fits perfectly

Regards
Rob

14th July 2006, 03:45 PM	#1 (permalink)
merlin2002 GTR Register Member Join Date: Apr 2006 Location: Camberley, Surrey Posts: 27	Will a R32 GTR oil pump fit a R32 GTS T From all my research it would seam it will fit, I have noticed a difference and there is an overal hole in the bottom of the GTR pump just before the lip for the sump, on the GTS pump there is a smaller round hole just off center? reason I ask is just fitted GTR pump to GTS and oil pressure is low at idle .5 bar and not as high as it should be at further RPMs ie 3000 rpm 3bar, should be 4bar, on old pump idle was 1bar/1.5bar?? any ideas people or we thinking the gasket has broke?? also am i correct in saying the back plate screws of oil pump should be 5NM tight with loctight? regards Rob

14th July 2006, 07:07 PM	#3 (permalink)
tweenierob GTROC Member Join Date: Aug 2003 Location: herts Posts: 1,838	Any other changes? Ie. bearings etc? Rob __________________ 599hp R35 Gtr www.trracing.co.uk T62 Going back on for track WTF!! :D Addicted to Snett!! Roll on the 24th of jan £99 rocks!

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14th July 2006, 05:20 PM	#2 (permalink)
GTR RICH GTR Register Member Join Date: Oct 2005 Location: Medway Posts: 1,274	http://stores.ebay.com/B-E-Customs_R...QQftidZ2QQtZkm yea

14th July 2006, 07:42 PM	#4 (permalink)
merlin2002 GTR Register Member Join Date: Apr 2006 Location: Camberley, Surrey Posts: 27	nope just pump, its strange that idle oil pressure is worse then before,(old pump had 4 bolts loose) but all other oil pressure is more? Regards Rob

16th July 2006, 01:11 AM	#5 (permalink)
merlin2002 GTR Register Member Join Date: Apr 2006 Location: Camberley, Surrey Posts: 27	Well its all sorted, turned out to be the front oil seal and the oil pump gasket had moved during assembly, a point that may be of use is tha I used the oil seal off a Rover its made by FAI Auto Parts part number OS775, and fits perfectly Regards Rob