Jump to content
SAU Community

Recommended Posts

Guys, as titled, I need some assistance with a Grex oil cooler. The model I ordered should fit into the right inner fender. I guess that means the drivers side right? But all the pictures in the japanese instruction book refer to the passenger side? WTF is going on?? I am trying to fit the cooler in front of the factory BOV but I have never seen a cooler mounted there with the BOV's still installed. I wish I could read japanese. Can anyone shed some light?

Thanks for that. Grex make a number of different kits. They all have various length hoses depending on the coolers location. Has anyone fitted the grex cooler infront of the factory BOV's?

I'm not sure if its going to fit and my instructions are for the wrong location :happy:

I got a HKS oil cooler it goes on the passenger side , the lines run under the motor

I highly doubt you can fit it (any cooler) in front of the BOVs. mine is in the passenger side duct. mine is a grex kit also. the big one. and it just barely fits in the passenger side duct.

ive spoken with the guys at meridian motorsport about an oil cooler for my gtr and they say they have never fitted a cooler to the drivers side. they have always put them on the passenger side

i have a large one.

mines mounted horizontal (laid flat) here....

shot is from under. and its more over to the passenger side. left part is front lip

max temp today was 85c which was driving for a long time with a fair bit of hard driving (i went bush)

post-31456-1165569712.jpg

Edited by Angus Smart

I hav a grex cooler kit mounted in front of the blow valve on my 33gtr... i had to convert to greedy type r as the standard bov's would hav needed to be modified (re bracketed and chopped) to fit the cooler in place....

you know the inner fender probably refers to the area right in front of where the RHS front wheel arch is...

i.e the position where the GTSt ventilation slats for the SMIC are cut into the inner plastic guard on the passenger side, but on the driver's side...

so the cooler sits not against the front bar, but behind the BOVs nearer to the wheel well?

does that make sense??

What size cooler and was it a Trust / grex one? Do you have pics? The instuctions I got with the cooler shows installing it in left inner fender. USELESS!

I must be the only one with a 32 GTR who installed my oil cooler in front of BOVS....special. It can be done.

19 row oil cooler kit from UAS, earls fittings etc. Tight fit near one of the BOVS but the reason mine fitted was that I had previously removed the BOV piping. Also made brackets from aluminum to mount cooler.

That's great. Thanks for the pictures.

I purchased the Trust / Grex unit because it's of high quality and I prefered a vehicle specific kit rather than making brackets and having hoses made up for a universal kit. That's why I paid the extra money for it. But it seems unlikely this kit can fit in the intended location without changing BOV's or stuffing around. Not happy. I was assured this unit will fit without any modifications from the supplier, whitch I have in writing.

Some pics of my setup:

post-12712-1165636449.jpgpost-12712-1165636523.jpg

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • The rain is the best time to push to the edge of the grip limit. Water lubrication reduces the consumption of rubber without reducing the fun. I take pleasure in driving around the outside of numpties in Audis, WRXs, BRZs, etc, because they get all worried in the wet. They warm up faster than the engine oil does.
    • When they're dead cold, and in the wet, they're not very fun. RE003 are alright, they do harden very quickly and turn into literally $50 Pace tyres.
    • Yeah, I thought that Reedy's video was quite good because he compared old and new (as in, well used and quite new) AD09s, with what is generally considered to be the fast Yokohama in this category (ie, sporty road/track tyres) and a tyre that people might be able to use to extend the comparo out into the space of more expensive European tyres, being the Cup 2. No-one would ever agree that the Cup 2 is a poor tyre - many would suggest that it is close to the very top of the category. And, for them all to come out so close to each other, and for the cheaper tyre in the test to do so well against the others, in some cases being even faster, shows that (good, non-linglong) tyres are reaching a plateau in terms of how good they can get, and they're all sitting on that same plateau. Anyway, on the AD08R, AD09, RS4 that I've had on the car in recent years, I've never had a problem in the cold and wet. SA gets down to 0-10°C in winter. Not so often, but it was only 4°C when I got in the car this morning. Once the tyres are warm (ie, after about 2km), you can start to lay into them. I've never aquaplaned or suffered serious off-corner understeer or anything like that in the wet, that I would not have expected to happen with a more normal tyre. I had some RE003s, and they were shit in the dry, shit in the wet, shit everywhere. I would rate the RS4 and AD0x as being more trustworthy in the wet, once the rubber is warm. Bridgestone should be ashamed of the RE003.
    • This is why I gave the disclaimer about how I drive in the wet which I feel is pretty important. I have heard people think RS4's are horrible in the rain, but I have this feeling they must be driving (or attempting to drive) anywhere close to the grip limit. I legitimately drive at the speed limit/below speed the limit 100% of the time in the rain. More than happy to just commute along at 50kmh behind a train of cars in 5th gear etc. I do agree with you with regards to the temp and the 'quality' of the tyre Dose. Most UHP tyres aren't even up to temperature on the road anyway, even when going mad initial D canyon carving. It would be interesting to see a not-up-to-temp UHP tyre compared against a mere... normal...HP tyre at these temperatures. I don't think you're (or me in this case) is actually picking up grip with an RS4/AD09 on the road relative to something like a RE003 because the RS4/AD09 is not up to temp and the RE003 is closer to it's optimal operating window.
    • Either the bearing has been installed backwards OR the gearbox input shaft bearing is loosey goosey.   When in doubt, just put in a Samsonas in.
×
×
  • Create New...