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Old 7th September 2019, 02:06 PM
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27litres 27litres is offline
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Join Date: Jan 2014
Location: Belgrave, Australia
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I reckon MJ might know the answer to this one, but does the transmission have a thermostat controlling flow to and/or from the cooler?

If so, this may answer two questions, the first being will an additional cooler cool the transmission too much (the answer being no, if there's a thermostat). The other question is why does the transmission need to be at a specific temperature when filling - I don't buy the oil expansion theory, but making sure the thermostat is open to fill the cooler makes sense.
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Current:
2001 Audi S8 - Brilliant Black with Black interior, C5 RS6 rims (whenever I actually put them on...), Solar Sunroof, Tinted side and rear glass, RNS-D, Grom, Bose, clunky old phone in arm rest!
2002 Audi S8 - Project
Replacement head coming arrived thanks to MJ
Silver with Black interior. All features as the '01, with the 'S' mode auto shifter. Dodgey rear tint (need to find a way to get rid of that).
Family:
2009 Volvo XC90 V8 R Design
- has a louder more obnoxious exhaust than the S8, sounds great! Love this thing - Q7 was double the price, and certainly not double the car!

Sold:
1997 Audi A4
- Hamilton's Club Sport, Achat Grey (will miss the old girl)
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