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#3423795 - 07/13/14 08:07 PM Post your rpms at 70mph
synthetic_crazy Offline


Registered: 06/23/10
Posts: 785
Loc: TX
I am always interested in the rpms that an engine turns at typical highway cruising speed (70mph). I'm curious to see what others report...

My '09 Crown Victoria with the 3.27 rear axle ratio turns 2050 at 70mph.
_________________________
Current fill in Crown Vic: Mobil 1 5w-20
"In God we trust; all others must bring data"
-Edwards Deming

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#3423801 - 07/13/14 08:09 PM Re: Post your rpms at 70mph [Re: synthetic_crazy]
Chris142 Offline


Registered: 06/05/03
Posts: 11307
Loc: apple valley, ca
about 3300 in my truck and 2500 in jeep


Edited by Chris142 (07/13/14 08:10 PM)
_________________________
02 Wrangler super-s 1030
87 F250 Diesel proline 1540
04 Tahoe STHM 1030
Z400 maxima 2050
KLR250 Maxima 1040
Polaris Trailblazer delo 5w40

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#3423802 - 07/13/14 08:10 PM Re: Post your rpms at 70mph [Re: synthetic_crazy]
lawman1909 Offline


Registered: 03/20/14
Posts: 342
Loc: USA
'12 Chevy Cruze LS 1.8L turns at about 2750 rpms.
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BITOG should be the manual included with every car.

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#3423803 - 07/13/14 08:10 PM Re: Post your rpms at 70mph [Re: synthetic_crazy]
Quest Offline


Registered: 12/19/04
Posts: 6344
Loc: beaver land EH?
06 fit M/T, around 3200rpm @ 70mph
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"Internet discussion boards act as echo chambers for conspiracy dittoheads" A.Allen

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#3423809 - 07/13/14 08:13 PM Re: Post your rpms at 70mph [Re: Chris142]
lawman1909 Offline


Registered: 03/20/14
Posts: 342
Loc: USA
The Tahoe turns that high at 70 mph?!
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BITOG should be the manual included with every car.

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#3423813 - 07/13/14 08:14 PM Re: Post your rpms at 70mph [Re: synthetic_crazy]
lawman1909 Offline


Registered: 03/20/14
Posts: 342
Loc: USA
Off topic I know, but you should try MC synthetic blend 5w-20 in the CV. We use that exclusively in our squads and change every 4K. That 4k could be 6-7k if the cars weren't idled as much and weren't doing near redline runs every day for calls.
_________________________
BITOG should be the manual included with every car.

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#3423814 - 07/13/14 08:15 PM Re: Post your rpms at 70mph [Re: synthetic_crazy]
Quattro Pete Offline


Registered: 10/30/02
Posts: 25449
Loc: Illinoistan
530i: around 2700 rpm (5th gear manual)
C300: around 2150 rpm (7th gear auto)
F700: around 4000 rpm (6th gear manual)
_________________________
'02 530i (PU 5W-40)
'08 C300 4Matic (M1 0W-40)
'13 F700 GS (Spectro 15W-50)

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#3423818 - 07/13/14 08:19 PM Re: Post your rpms at 70mph [Re: synthetic_crazy]
Miller88 Online   content


Registered: 04/09/08
Posts: 6476
Loc: Onondaga County
~2700 in the Focus
~2100 in the Cherokee. (3.55 gears, 31'' tires, .75 OD)
_________________________
'11 Focus PYB 45K
'00 Cherokee PYB 125K

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#3423825 - 07/13/14 08:25 PM Re: Post your rpms at 70mph [Re: synthetic_crazy]
skyactiv Offline


Registered: 03/02/13
Posts: 603
Loc: The Midwest
2013 VW GTI with six speed manual is 2695 @ 70 MPH.

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#3423827 - 07/13/14 08:25 PM Re: Post your rpms at 70mph [Re: synthetic_crazy]
mattwithcats Offline


Registered: 06/13/13
Posts: 624
Loc: Virginia
2000 RPM's at 70 MPH in an 2002 Saturn SL2.

However, 5th gear has been swapped from a .730 to a .605,
dropping the RPM's by a thousand....

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#3423834 - 07/13/14 08:28 PM Re: Post your rpms at 70mph [Re: synthetic_crazy]
Number_35 Offline


Registered: 07/07/14
Posts: 26
Loc: Winnipeg MB CA
'97 Mazda MPV 4-speed auto - 2500 RPM

'01 Mazda Protege 5-speed manual - 3000 RPM

'09 Mazda 5 5-speed manual - 3300 RPM

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#3423837 - 07/13/14 08:31 PM Re: Post your rpms at 70mph [Re: synthetic_crazy]
Wampahoofus Offline


Registered: 09/30/13
Posts: 71
Loc: Madison, WI
Miata 5 spd manual: 3700
Midget 4 spd manual: 4000
Triumph 5 spd manual: 4200
_________________________
13 Triumph T100 - Castrol Power RS 10W-50
96 Mazda MX5 - PU Euro 5W-40
74 MG Midget 1275 - Rotella T 15W40

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#3423839 - 07/13/14 08:35 PM Re: Post your rpms at 70mph [Re: synthetic_crazy]
Number_35 Offline


Registered: 07/07/14
Posts: 26
Loc: Winnipeg MB CA
This reminds me - read an article in CarMag many years ago - great magazine, Canadian, didn't last long. Anyway, they did a road test of a Lada Niva (the little Russian 4x4) and really liked it, but did say that the 4500 RPM in top gear at 80 kph was a bit much.

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#3423845 - 07/13/14 08:38 PM Re: Post your rpms at 70mph [Re: synthetic_crazy]
gregk24 Online   content


Registered: 04/13/13
Posts: 2700
Loc: FL, USA
My Accord 2.4 turns 2200 RPM at 70 MPH, 5 speed auto transmission.
_________________________
2006 Honda Accord LX 2.4 i-vtec 124K
HGSB 0w20 Fram Ultra
NXT: M1 0w20

2005 Chevy Uplander 3.5 116K
Castrol Edge EP 10w30 Fram Ultra
NXT: M1 HM 5w30

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#3423851 - 07/13/14 08:42 PM Re: Post your rpms at 70mph [Re: mattwithcats]
doitmyself Offline


Registered: 06/03/02
Posts: 4707
Loc: MI
2014 Jeep Patriot, 2.4L, 6 speed auto tranny: 2350 at 70mph. grin

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