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I have a Greddy/Grex thermostatic oil block adapter hooked up to a Mishimoto 19 row oil cooler in my R33 GTS-T. The oil cooler is located in the drivers wheel well with ventilation cut into the splash guard to pull air through it. The issue I'm finding is that my oil temps are very low. On track they sit at 85-90C (previously 120-130C), and on the road in winter they are sitting anywhere between 20-40C (previously 80-90C) with ambient air temps of 8-10C. I paid extra for a thermostatic adapter so I wouldn't have these issues, but have a feeling it could be stuck open. Does anyone have any ideas on how I can get my oil temps higher or test the adapter? I don't want to make covers for the cooler as the adapter should be doing this job.

Grex sandwichplate flow direction? Hi! I'm in the progress of installing an oil cooler in my R33. It's a Grex/Greddy oil cooler kit which includes everything you need for Installing, all good. The question is I'm not sure which port on the thermostat that is inlet an which is outlet? (look at picture) BTW will the Grex thermostat allow any oil through the oil cooler when the Engine is still cold? or do I have to wait until it opens to be able to top up the oil level? Thanks in advance!

I have for sale a full set of Alcon / Grex brakes for R32/33 GTR Front discs are 356mm, almost new and have no wear Rear discs are 315mm, and have a slight bit of wear Front calipers are fitted with Ferodo DS2500 pads and are about half worn Rear calipers are fitted with Pagid blue and are pretty new This is a full GTR set up, awesome stopping power This kit was removed from a high spec R33 in the UK, to be replaced with a full R35 set up $3750 NZD or near sensible offer [email protected] +64220447802

Hi All, Clearing out the garage and found a few things i'm unlikely to have a use for. Trust/Grex Oil cooler. Sandwich type with thermostat. Suit R32 GTR and mounts the core in front of the AC condenser. $700 R32 Cusco front and rear strut Braces. $80 each HKS pods suit stock afm's $50 R32 GTSt LH Tail light $50 2 boxes of GTR junk, stock exhaust manifolds, heat shields, intake resonator, twin turbo pipe (missing badge), bunch of oil and water lines, overflow bottle $free Stock R32/S13 suspension arms, pretty sure i have 2 sets of all the rear arms, $20 per arm R32 GTR steering wheel, pretty rough, has the GTR horn button $50 S14 diff, pretty sure it's a manual 3.9ish ratio $50 S13/14 drive shafts 3x2 bolt type $50 a pair. Prefer local pick up but i can ship at buyers expense. Contact via pm.

Hi, I'm in there process of deleting the factory heat exchanger from a rb26 block. i want to use a greedy/trust oil filter relocation kit. What i was thinking of doing was, installing a oil pressure relief valve in the block. As the oil pressure relief valve is in the standard heat exchanger. Installing a rb30 oil filter stud and sitting the greddy/trust (grex) adapter on the block. Then running my lines to my remote oil filter location. Will oil pressure relief work ? will the grex adapter seal on the block ? any experiences or knowledge will be greatly appreciated. Thanks.