intercooler options?
Re: intercooler options?
I have the wagner coolers, their shrouds and their hoses. I didn't use the wagner grille though, although I do have it. I remained stock.
* The coolers are nice.
* The shrouds are fairly flimsy, but fit OK, although It was a bit tricky attaching them (I have the old ones saved as backup)
* The hoses aren't great. I recommend https://www.ebay.co.uk/itm/252828100894, but ask them to leave the NS lower hose oversize and trim it to length yourself.
* The coolers are nice.
* The shrouds are fairly flimsy, but fit OK, although It was a bit tricky attaching them (I have the old ones saved as backup)
* The hoses aren't great. I recommend https://www.ebay.co.uk/itm/252828100894, but ask them to leave the NS lower hose oversize and trim it to length yourself.
"not a professional engineer, mechanic and mechanist"
Re: intercooler options?
I’ve got kwe’s on mine and there really well made and twice the size of oem ones.really good value for money in my eyes
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c5 rs6 owner thats been known to cut the wrong wire.............
Re: intercooler options?

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c5 rs6 owner thats been known to cut the wrong wire.............
Re: intercooler options?

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c5 rs6 owner thats been known to cut the wrong wire.............
Re: intercooler options?
Roose Motorsport (Paul Roose) FTW
They really are top quality hoses.
They really are top quality hoses.
"not a professional engineer, mechanic and mechanist"
Re: intercooler options?
Worth every penny mate!Mɐʇʇ wrote:Roose Motorsport (Paul Roose) FTW
They really are top quality hoses.
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c5 rs6 owner thats been known to cut the wrong wire.............
Re: intercooler options?
I’m impressed that there’s not a single pair of wire cutters in any of those pics jay . You learned your lesson
loving the meth too 
Cheers Al
04 c5 rs6 , Ebony Black, Bare shell repaint , Milltek's, PSS9's,Hotchkis Arb's,Gutted precats, hybrid turbos, Bosch 044 ,And an annoying EML light
04 c5 rs6 , Ebony Black, Bare shell repaint , Milltek's, PSS9's,Hotchkis Arb's,Gutted precats, hybrid turbos, Bosch 044 ,And an annoying EML light
Re: intercooler options?
Ajc wrote:I’m impressed that there’s not a single pair of wire cutters in any of those pics jay . You learned your lessonloving the meth too
That was an expensive mistake


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c5 rs6 owner thats been known to cut the wrong wire.............
Re: intercooler options?
I went through a similar analysis and landed on the Wagners. It may be possible to get comparable results cheaper by going custom re-cores, but the in the savings was not worth the potential hassle.
Regarding the CF shrouds, they are definitely a struggle to fit. If you look at the stock shrouds, they are hard plastic with little rubber flaps on the front to seal against the bumper cover. There are various hoses and brackets that the shrouds have to fit around, and the rubber provides flexibility. The CF shrouds technically fit the same, but there is almost zero flexibility, so getting them to line up while manhandling the bumper cover back on is a pretty huge PITA. I ended up dremmeling away some small sections on the front of the shrouds to get them to fit smoothly. In the end, they worked OK, but took a lot of trial-and error to get a good fit. Also, the provided method for attaching them to the intercoolers themselves is <beep>, so I modified IT to work better. When the bumper is fitted, the shrouds are wedged in good against the intercoolers anyways, so the mounting screws really just to hold them while fitting everything up.
Regarding the CF shrouds, they are definitely a struggle to fit. If you look at the stock shrouds, they are hard plastic with little rubber flaps on the front to seal against the bumper cover. There are various hoses and brackets that the shrouds have to fit around, and the rubber provides flexibility. The CF shrouds technically fit the same, but there is almost zero flexibility, so getting them to line up while manhandling the bumper cover back on is a pretty huge PITA. I ended up dremmeling away some small sections on the front of the shrouds to get them to fit smoothly. In the end, they worked OK, but took a lot of trial-and error to get a good fit. Also, the provided method for attaching them to the intercoolers themselves is <beep>, so I modified IT to work better. When the bumper is fitted, the shrouds are wedged in good against the intercoolers anyways, so the mounting screws really just to hold them while fitting everything up.
- IchBautAuto
- 4th Gear
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Re: intercooler options?
I reinforced the shroud edges with aluminum and 3M tape. The screws tear the CF over time otherwise.
C5 RS6, Milltek and Wagners: B5 RS4 450 + HP: A4 1.8 GP TQS original: 1963 UNIMOG 404:
Re: intercooler options?
My CF shrouds are actually cable tied on for these ^^ reasons.
Worked well enough.
Worked well enough.
"not a professional engineer, mechanic and mechanist"
Re: intercooler options?
The bottom silicon hoses provided with the Wagner kit keep on popping out, turbo side, not Intercooler side. Might try one of the suggestions above ^^, particularly the oversized option..
RS6 C5 Avant 2003 Daytona Grey
Loba 650 turbos - Wagner IC - 200 cells cats - Milltek cat-back - Hotchkis bars - Bilstein B16 - MTM Wheels - oem coolant cap
Loba 650 turbos - Wagner IC - 200 cells cats - Milltek cat-back - Hotchkis bars - Bilstein B16 - MTM Wheels - oem coolant cap
Re: intercooler options?
What are those custom AEM stuff on the side? Pressure sensors?
RS6 C5 Avant 2003 Daytona Grey
Loba 650 turbos - Wagner IC - 200 cells cats - Milltek cat-back - Hotchkis bars - Bilstein B16 - MTM Wheels - oem coolant cap
Loba 650 turbos - Wagner IC - 200 cells cats - Milltek cat-back - Hotchkis bars - Bilstein B16 - MTM Wheels - oem coolant cap
Re: intercooler options?
That’s a methanol injection nozzle mate
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c5 rs6 owner thats been known to cut the wrong wire.............
Re: intercooler options?
Wicked 
What kind of figures can you get with this stuff? (and does your gearbox like the mod?)

What kind of figures can you get with this stuff? (and does your gearbox like the mod?)
RS6 C5 Avant 2003 Daytona Grey
Loba 650 turbos - Wagner IC - 200 cells cats - Milltek cat-back - Hotchkis bars - Bilstein B16 - MTM Wheels - oem coolant cap
Loba 650 turbos - Wagner IC - 200 cells cats - Milltek cat-back - Hotchkis bars - Bilstein B16 - MTM Wheels - oem coolant cap
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