Author Topic: oil catch can  (Read 2965 times)

Offline (shakey)

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Offline novadragon007

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Re: oil catch can
« Reply #1 on: 02 March 2013, 16:53 »
i just bought one of these and the design seems solid enough, yet to put it on cause the garage has my car but the only thing i can see wrong with it is inside where both the inlet and outlet are very close together so the possibilty or any vapours or fluids may not be caught in the can fully. What i was gonna do with mine is mount a thin piece of metal between the inlet /outlet of the can and fill it with wire wool
Mk4 GTi 1.8t 16" BBS Alloys, Coilovers, Full Exhaust, Catch can..... More to come - If i ever beat this 17705

Offline (shakey)

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Re: oil catch can
« Reply #2 on: 02 March 2013, 17:16 »
i see so it will catch the vapours,so might be worth a shout then ?

Offline novadragon007

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Re: oil catch can
« Reply #3 on: 02 March 2013, 17:22 »
i think its worth the money, the only reason people go for the more expensive ones is because of the 19mm inlets, what ive got for mine is a small length of 15mm I.D. hose to go to the catch then a 20mm-16mm reducer then the rest is 19mm oil hose with a t-piece chucked in there, all tightened up with some jubilee clips. thats the plan anyway. I did ask a garage about using 15mm inlets and a small amount of hose and they said there would be no problem as generally the original hoses are so gunked up with crap theyre pratically 12mm if not worse.
Mk4 GTi 1.8t 16" BBS Alloys, Coilovers, Full Exhaust, Catch can..... More to come - If i ever beat this 17705

Offline (shakey)

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Re: oil catch can
« Reply #4 on: 02 March 2013, 17:26 »
wouldmt the 15 mm hose do anyway as its only vapour going throught the hose or is the 19mm better i would profer to keep it all the same diameter so it looks neat and tied.

Offline novadragon007

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Re: oil catch can
« Reply #5 on: 02 March 2013, 17:33 »
dont know about making it all 15mm but either way your gonna need reducers/enlargers because the connections on the 90 degree bend on top of the oil housing, the crank breather and the hockey puck valve are all 19mm from what i was reading. Better to make one small bit at the catch can 15mm and the rest 19mm but im sure someone whos done the catch can will say yay or nay either way lol
Mk4 GTi 1.8t 16" BBS Alloys, Coilovers, Full Exhaust, Catch can..... More to come - If i ever beat this 17705

Offline (shakey)

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Re: oil catch can
« Reply #6 on: 02 March 2013, 17:43 »
I see ok will follow your plan i think lol

Offline rio_gti

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Re: oil catch can
« Reply #7 on: 02 March 2013, 19:26 »
same one as i have, on the inlet/outlet i just put a rubber sleve on to make the 19mm fit onto it.... works a treat  :wink:


2000 GTI 1.8t ARZ, S2000 filter, DSG intake, Forge 007 dv, Catch can, R-tech custom remap, 3" Supersize Silicone TIP, Powerflex dog bone, 'The Beast' FMIC, Ultimate delete, LCR fuel pump, 3" Turbo back, K03 hybrid, Ported Manifold, S3 injectors, 80mm maf = 280bhp 270lbft :evil:

Offline novadragon007

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Re: oil catch can
« Reply #8 on: 02 March 2013, 19:29 »
same one as i have, on the inlet/outlet i just put a rubber sleve on to make the 19mm fit onto it.... works a treat  :wink:

does any oil still get into your TIP? i thought with the inlet/outlet being so close together and no divider that fluid would get sucked back through before getting a chance to hit the wall of the can
Mk4 GTi 1.8t 16" BBS Alloys, Coilovers, Full Exhaust, Catch can..... More to come - If i ever beat this 17705

Offline rio_gti

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Re: oil catch can
« Reply #9 on: 02 March 2013, 19:39 »
same one as i have, on the inlet/outlet i just put a rubber sleve on to make the 19mm fit onto it.... works a treat  :wink:

does any oil still get into your TIP? i thought with the inlet/outlet being so close together and no divider that fluid would get sucked back through before getting a chance to hit the wall of the can

wow that makes sense!!! got me thinking now  :grin:


2000 GTI 1.8t ARZ, S2000 filter, DSG intake, Forge 007 dv, Catch can, R-tech custom remap, 3" Supersize Silicone TIP, Powerflex dog bone, 'The Beast' FMIC, Ultimate delete, LCR fuel pump, 3" Turbo back, K03 hybrid, Ported Manifold, S3 injectors, 80mm maf = 280bhp 270lbft :evil: