Petrolicious article about E9 with M engine. Amazing car...

lloyd

Well-Known Member
Messages
444
Reaction score
94
Looking at this pretty subject begets a trivia question of which I have no immediate answer. The Petrolicious subject sports a 140 mph speedometer, yet all of the E9s of which I am familiar have either 240kph or 150mph gauges. Note that Road&Track also lists the standard US CS model, (the same as the Petrolicious version) as being equipped with the 150 mph version. Realoem ambiguously lists three separate gauges, one fits models from '68 through '75 6212180618. Another fits April '71 through '75 62121353958. Yet another fits February '72 through '75 62121353900. It is unclear whether the different numbers relate to gauge facia including metric or standard English demarcations, or different speed markings (140 v 150), or the "W" (matching) ring and pinion ratio.

Not that it matters much but what models were originally equipped with the 140 mph versions?

FWIW, my E3s were equipped with 140 mph gauges.


Petrolicious:
bmw-3cs-2.jpg







$_1.JPG


!BTUUOtQBWk~$(KGrHgoOKjMEjlLmVUyGBKHwTSqHzQ~~_1.JPG


m6KHFQxSMpsFrmwolBWuxPg.jpg







page91.jpg


p_011.jpg








VW Beetle
mZ-OZfWNTfvC2XRgzjLb7Gg.jpg
iu




Nice instrument cluster montage here: http://www.e9coupe.com/forum/showpost.php?p=49784&postcount=15

64af.jpg
 

HB Chris

Well-Known Member
Site Donor $$
Messages
19,418
Reaction score
8,759
Location
Huntington Beach, CA
I think the article confirms this is a GPS speedo as the tranny is too modern. I think North Hollywood Speedo.
 

Arde

Well-Known Member
Site Donor $
Site Donor $$
Messages
4,718
Reaction score
1,922
Location
Cupertino, CA
That 140 MPH speedometer is not original. The odometer seems to be an LCD display, and LCDs were just being potty trained when the E9 was growing its beard.
 

lloyd

Well-Known Member
Messages
444
Reaction score
94
Interesting. Thanks for the responses. I looked at the gauge, but obviously not close enough, for this erstwhile analog'er. From what I gather, the only requirement except for cosmetics/fitment is a 12 volt source and antenna mounting.


MPH_DIAL.jpg






105-4881.jpg


vdo-437053d_ml.jpg
 

teahead

aka "Rob"
Site Donor $
Messages
6,392
Reaction score
1,848
Location
Tacoma, WA, USA
Redline gauge works charges around $500 to convert a mech speedo to GPS w/that lcd odo window.

An option for sure when converting to a 5-speed that doesn't have a speedo drive. Will be way more reliable.
 

audiomagnate

Well-Known Member
Messages
89
Reaction score
1
Location
Roswell, GA
Redline gauge works charges around $500 to convert a mech speedo to GPS w/that lcd odo window.

An option for sure when converting to a 5-speed that doesn't have a speedo drive. Will be way more reliable.

So a cyber attack could take out your speedo? It's very cool but a little disconcerting. Interesting. I guess if something that disastrous happens nobody will care how fast you're driving your coupe.
 
Top