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#11
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Quote:
Don't forget that brass plug too!
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'06 X5 3.0i - bought @143,123 miles (12/26/20) |
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#12
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Out of curiosity, I had to look.... I paid $14.04 for it on Amazon just over 4 years ago. I don't recall how much the aluminum cap was at that time, but the price difference was probably more significant than now.
I'm more in the camp of liking to keep things looking OE - the way God intended! AM.
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E70 2010 3.0 M57 AT Titanium Silver with Black Leather E53 2004 3.0 M54 AT Toledo Blue with Gray Leather E83 2008 3.0 N52 AT Silver Gray Metallic with Black Vinyl E46 1999 2.8 M52TU 5MT Black with Tan Leather 250K+ miles (Sold, but not forgotten) |
#13
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Quote:
Sent from my SM-A730F using Tapatalk
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"When the Team Chief said.... You're trapped in a hole with nothing but a goat and a slinky, what do you do? Stubby said, I'm not sure but it won't end well for the goat...." ~(Overheard) Last day, Phase 3, Q Course |
#14
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Has anyone compared the vacuum valves on the different caps?? Are any less likely to collapse the hoses?
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1988 325is (purchased new) sold 2004 X5 3.0 2005 X3 2.5 2008 X5 3.0 (new to me) |
#15
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I'm curious, has anyone done any towing with the lower pressure cap?
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2003 3.0 5MT Topasblau Purchased in 2016 and surprisingly still running |
#16
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Yes, I towed our 26' travel trailer from CO Spgs to Big Sky, MT with our E53 3.0. It worked very hard, but absolutely no issues with the cooling system running the 1.4 bar cap.
AM.
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E70 2010 3.0 M57 AT Titanium Silver with Black Leather E53 2004 3.0 M54 AT Toledo Blue with Gray Leather E83 2008 3.0 N52 AT Silver Gray Metallic with Black Vinyl E46 1999 2.8 M52TU 5MT Black with Tan Leather 250K+ miles (Sold, but not forgotten) |
#17
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impressive towing for a 6
Quote:
What I learned from improving the towing vehicle to better tow the basically same load, was that more is better. More weight, more torque, more gearing. I got the X5 after I quit racing and started camping, so the load to be towed isn't the same. Though my home-built trailer is heavy for its' size (2225 lbs, 4x8 cabin on a 12 ft long trailer), my '04 truck is way more than a match for it. But, I'm wary of using my 6-cylindered 21-year-old X5 to haul the trailer, on long trips (500+ miles). I know it is rated for 6k lbs, but it is very old (though with a well-maintained engine, and rebuilt suspension), even older than my truck, with 210k miles vs 140k miles on the HD truck, so I'm hesitant to use the X5. Plus, I've only got a 4-way connector on the X5, and can't utilize the brakes on my trailer. But, I'm encouraged by your 800+ mile trip thru mountainous country, using your 3.0 X5, especially since your trailer probably weighed around 3x what mine does. Maybe I'll try it on a short trip, soon, to a campsite within 200 miles (and over Texas' non-mountainous terrain).
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01 BMW X5 E53,3.0i-5L40E, 7/13/01 topas-blau,Leder-grau,"resto-project car" Here: 14 Lexus ES350,3.5L-U660E 09 HHR Panel,2.2L-4T45E 04 Chevy 2500HD,6.0L-4L80E 98 GMC Sierra 1500,5.7L-4L60E Gone: 66 Chevelle Malibu 2dr ht.,327>441c.i.-TH350>PGlide/transbrake 08 Cobalt Coupe,2.2L-4T45E 69 & 75 C10s,350c.i.-TH350 86 S10,2.8L-700R4 73 Volvo 142,2.0L-MT4 72 & 73 VW SuperBeetles,1.6l-MT4 64 VW,1.2l-MT4 67 Dodge Monaco 500 2dr ht.,383c.i.-A727 56 Chevy 210 4dr,265c.i.-PGlide |
#18
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I upgraded mine too..... to an E70 35d!
I haven't weighed my trailer, but the mfgr. listed the dry weight at about 3500 lbs. I partially chose it based on its light weight. Still, I imagine it's likely around 5000 lbs. by the time we hit the road. I could not maintain speed climbing mountain passes, but it wasn't terrible - maybe 45 mph. or so. Again, it was working hard, but the M54 can withstand working hard. The OE hitch on the E53 is a work of art - much better than the aftermarket hitch I have on my E70. But the 35d pulls it much more easily. I wired up a Prodigy brake controller on mine. It worked, but was never quite right. The signal wire I tapped into in the LCM delivered a weak signal that made the display on my Prodigy "spaz" out. It still worked, though. A friend who is a PhD in EE suggested I wire up a relay and pull the power from a stronger source - only using the signal wire from the LCM to trip the relay. Had I opted to keep towing with the E53, I would have done that. The E70 has circuitry to accept the Prodigy, so it works flawlessly in it. In TX, I think it will tow your trailer better than you might think. You'll have flatter terrain and slightly more power due to lower elevation. Two of my adult sons were with me on the trip to Big Sky (both are mechanical engineers) and one commented that, although the engine was working hard, it sounded as if it could "take it" better than a lot of engines. I would agree. I think we would all agree that BMW engines are one of their strongest points. AM.
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E70 2010 3.0 M57 AT Titanium Silver with Black Leather E53 2004 3.0 M54 AT Toledo Blue with Gray Leather E83 2008 3.0 N52 AT Silver Gray Metallic with Black Vinyl E46 1999 2.8 M52TU 5MT Black with Tan Leather 250K+ miles (Sold, but not forgotten) |
#19
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Already have the brass plug.
I'm not quite that level of purist. But I get where you are coming from. Honestly, I have so many BMW caps sitting around I probably have a lower bar cap somewhere in my collection. Have at least 3 or 4 E30 caps floating around...
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2005 X5 4.4i Build 04/05 Maintenance/Build Log Nav, Pano, Sport (Purchased 06/14 w/ 109,000 miles) (Sold 8/15 w/121,000 miles) 2006 X5 4.8is Build 11/05 Maintenance/Build Log Nav, DSP, Pano, Running Boards, OEM Tow Hitch, Cold Weather Pckg (Purchased 08/15 w/ 90,500 miles) 2010 X5 35d Build 02/10 Nav, HiFi, 6 DVD, Sports Pckg, Cold Weather Pckg, HUD, CAS, Running Boards, Leather Dash, PDC, Pano (Purchased 03/17 w/ 136,120 miles) |
#20
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Quote:
Thanks, that's what I was curious about, whether it performed adequately or whether it puked out any extra coolant. I've never spent 10 straight minutes at WOT (in third or fourth nonetheless) in a vehicle that wasn't towing. It stresses the vehicle out in a way that you can't do in any other way.
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2003 3.0 5MT Topasblau Purchased in 2016 and surprisingly still running |
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