Snails_pace New Member 22 Member For: 7y 2m 1d Posted 24/02/17 09:37 AM Share Posted 24/02/17 09:37 AM Evening folks I've just bought an auto BF turbo and to avoid milkshaking I need to I <3 Bananas off the factory heat exchanger. I've read so many opinions on air/oil coolers and PWR exchangers if I read anymore I will punch myself in the face. PWR exchanger. Oil/air behind fog light no thermo fan. Oil/air behind fog light with thermo fan. Oil/air no thermo is the most tempting as its cheaper. The other two are about same same price wise. Alot of the threads I've read are old, hoping to get some up to date info. Whats proved itself and what hasn't? Car will be daily driven but im not shy to give it a squirt. No track days. So please, tell me what to get because Im sick of researching this sh*t. Thanks 1 Link to comment Share on other sites More sharing options...
skidxr6t skids Donating Members 2,754 Member For: 11y 3m 28d Gender: Not Telling Posted 26/02/17 10:37 PM Share Posted 26/02/17 10:37 PM Before I sold mine I had it on my mind to install an air-to-oil cooler with thermostat and fan somewhere under the car. personally I would go this route as then there is no risk of milkshake and long as you use a certain size hose the box will apparently be happy. Link to comment Share on other sites More sharing options...
arronm Dropping a turd Gold Donating Members 9,520 Member For: 16y 5m 29d Gender: Male Location: Perth Posted 26/02/17 10:53 PM Share Posted 26/02/17 10:53 PM Boxes are always happy if you have a descent size hose. 5 Link to comment Share on other sites More sharing options...
Ale Member 249 Member For: 12y 8m Posted 26/02/17 11:24 PM Share Posted 26/02/17 11:24 PM Bigger hose, more oil, oil pump needs to push more oil, longer distances. Another way to look at it.... 1 Link to comment Share on other sites More sharing options...
skidxr6t skids Donating Members 2,754 Member For: 11y 3m 28d Gender: Not Telling Posted 26/02/17 11:49 PM Share Posted 26/02/17 11:49 PM sounds like you don't want to be too small or too big then. just the right size so the box is happy. 1 Link to comment Share on other sites More sharing options...
Snails_pace New Member 22 Member For: 7y 2m 1d Posted 28/02/17 07:32 AM Author Share Posted 28/02/17 07:32 AM Thanks for the replies. Have a PWR 280x255x19mm cooler(PWO6634) in the mail. Havent decided where to put it yet. Was set on behind the fog light, no fan, until my brother had a minor accident the other day in his BA turbo. He only just kissed a guard rail but the damage was to the exact spot the cooler would have been which has put me off. So its a toss up betweem front mounting it and mounting under body, between the chassis rails. CMS style. I like the idea of under the body as it significantly reduces the length of hose used which may have a positive effect on pressures? Whilst a thermo in this position would be ideal, I think the possibility of damage is pretty high, so I will try without. Can anyone recommend me a 1/2" inline temp sensor to monitor temps? Also, what size joiner do I need to join the 2 coolant lines once I delete the factory heat exchanger? Link to comment Share on other sites More sharing options...
Ale Member 249 Member For: 12y 8m Posted 28/02/17 08:22 AM Share Posted 28/02/17 08:22 AM Answer to your very last question is here, page 7: Link to comment Share on other sites More sharing options...
Snails_pace New Member 22 Member For: 7y 2m 1d Posted 03/03/17 05:32 AM Author Share Posted 03/03/17 05:32 AM Thanks Ale Hose and box jokes aside, who has done a behind the fog light install without a thermo fan? How were temps while sitting in traffic? Am I asking for trouble not using a thermo/temp switch? Link to comment Share on other sites More sharing options...
ROB83R Member 1,632 Member For: 7y 11m 6d Gender: Not Telling Location: Radioactive wasteland Posted 03/03/17 11:15 AM Share Posted 03/03/17 11:15 AM Me pick me My temps mirror the coolant temps. Sometimes a degree cooler. If you're not doing track days or getting serious with it, no thermo is fine behind the fog light. 1 Link to comment Share on other sites More sharing options...
Snails_pace New Member 22 Member For: 7y 2m 1d Posted 03/03/17 12:36 PM Author Share Posted 03/03/17 12:36 PM Are you in a cool climate mate? How high have you logged temps sitting in traffic? Link to comment Share on other sites More sharing options...
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