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#1 |
Slacker Extraordinaire
Join Date: Oct 2003
Location: Reno, NV
Posts: 3,722
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Engine/Transmission Question
In your opinion/experience, which engine do you think will have more trouble-free miles ??
A) Normally-aspirated 3.7L V-6 (I believe it's a Ford powerplant) B) Turbocharged 2.5L in-line four Transmission: A) 6-speed automatic B) CVT (the latest CVT in the Nissan Murano....guess what I'm trying to figure out is if those Nissan CVTs are beefy/reliable enough to handle their V-6)
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2016 Toyota Sienna SE - hers 2002 BMW 325i - his 1994 Chevrolet Silverado K1500 Sportside Z71 - whoevers vehicle is in the shop 2009 Harley-Davidson Sportster XL883 Low (Vivid Black) - his 2018 Can-Am Spyder RT Limited - hers 2007 Harley-Davidson Sportster XL883 Low (Pearl White) - hers (SOLD 02/29/20) 2011 Tao Tao 50 - whoevers bike is in the shop 2007 Reinell 186 FNS - the dog's 1995 Fleetwood Flair 27R - EVERYBODY'S ! Last edited by 3LOU5; 03-01-2017 at 11:09 PM. Reason: edit |
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#2 |
Slacker Extraordinaire
Join Date: Oct 2003
Location: Reno, NV
Posts: 3,722
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I have NO experience with turbos.
In fact, the only turbo I've ever driven was a Saab 900 back in the early '90s. While fun-to-drive, especially up in the mountains of Colorado where I was passing normally-aspirated cars left and right, the replacement of its turbo was ridonkulous.....like $1200 iirc....JUST FOR THE PART !! I'm wondering if the today's turbos are better than the ones back then. With proper care, how long do I expect one to last ?? I'm thinking also that today's synthetic oils are WAY better equipped to handle the stress and extreme heat of such devices. ![]() ![]()
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2016 Toyota Sienna SE - hers 2002 BMW 325i - his 1994 Chevrolet Silverado K1500 Sportside Z71 - whoevers vehicle is in the shop 2009 Harley-Davidson Sportster XL883 Low (Vivid Black) - his 2018 Can-Am Spyder RT Limited - hers 2007 Harley-Davidson Sportster XL883 Low (Pearl White) - hers (SOLD 02/29/20) 2011 Tao Tao 50 - whoevers bike is in the shop 2007 Reinell 186 FNS - the dog's 1995 Fleetwood Flair 27R - EVERYBODY'S ! Last edited by 3LOU5; 03-01-2017 at 11:27 PM. Reason: edit |
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#3 |
Relic
Join Date: Oct 2003
Location: Bethesda, MD
Posts: 12,458
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CVTs are awful. Stay away.
And a turbo will pretty much always be less reliable than an N/A motor. More parts to fail. But they are pretty durable these days.
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2011 M3 2006 Sierra 2500HD 4WD LBZ/Allison 2004 X5 3.0i 6MT 1995 M3 S50B32 1990 325is 1989 M3 S54B32 Hers: 1989 325iX 1996 911 Turbo ![]() |
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#4 |
Solving problems
Join Date: Oct 2003
Carmudgeonly Ride: M5 / 718 GTS / Cooper S / GTI / LR4
Location: Metro Boston
Posts: 25,266
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#5 |
lawn boy
Join Date: Oct 2003
Carmudgeonly Ride: e46m3, f25x3,C5 Z06, C4 Vette, 06 CTD Ram, and a trailer
Location: Maryland
Posts: 14,029
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Need to know more about engine architecture. Compression ratio. Hydraulic or solid lifter? Timing chain or belt? Manufacturer service requirements, etc..
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#6 | |
Relic
Join Date: Oct 2003
Location: Bethesda, MD
Posts: 12,458
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Quote:
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2011 M3 2006 Sierra 2500HD 4WD LBZ/Allison 2004 X5 3.0i 6MT 1995 M3 S50B32 1990 325is 1989 M3 S54B32 Hers: 1989 325iX 1996 911 Turbo ![]() |
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#7 |
lawn boy
Join Date: Oct 2003
Carmudgeonly Ride: e46m3, f25x3,C5 Z06, C4 Vette, 06 CTD Ram, and a trailer
Location: Maryland
Posts: 14,029
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Yeah, I threw that in for (my own) fun.
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#8 |
.
Join Date: Mar 2004
Posts: 13,514
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For someone that insists on rowing their own gears, it's not going to be a fun experience. But these transmissions have gotten better in recent years, such that I wouldn't any longer accept a blanket, unqualified "they're awful" statement.
I haven't driven a Nissan with a CVT, but the Honda units aren't bad at all. I have extensive experience with the Accord CVT (owned previous to the Pilot), and it was surprisingly good. I'd take that over a regular geared slushie any day. Seriously. It's a different experience, but it's not worse. I do have concerns about longevity and durability of CVTs, but only because I'm not informed enough about the inner-workings to know if it's a weak point in the drivetrain. |
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#9 | |
Relic
Join Date: Oct 2003
Location: Bethesda, MD
Posts: 12,458
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Quote:
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2011 M3 2006 Sierra 2500HD 4WD LBZ/Allison 2004 X5 3.0i 6MT 1995 M3 S50B32 1990 325is 1989 M3 S54B32 Hers: 1989 325iX 1996 911 Turbo ![]() |
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#10 | |
Mugwump
Join Date: Oct 2003
Carmudgeonly Ride: E46 330i, Chevy Colorado, Tesla Model 3
Location: NY
Posts: 17,475
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Quote:
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Thread | Thread Starter | Forum | Replies | Last Post |
Transmission question for the car guru's | rumatt | Car Talk | 9 | 01-02-2005 08:36 PM |