 Reducing an output frequency by two, I swear this is for my car |
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| tazz9924 |
 Sep 5 2017, 03:47 PM
Post
#21
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Senior Member  Group: Members Posts: 703 Joined: 31-May 15 From: Mooresville NC Member No.: 18,779 Region Association: None  |
Ok so, my cars (subaru engine subaru transmission) electronic speedo is double the actual vehicle speed. The Vehicle Speed Sensor produces an AC voltage and from my understanding the ecu reads the frequency of the voltage (if it reads the output voltage, correct me). How could i reduce the frequency by half so my speedo works more a less correctly?
-its not to do with the speedo im going on the number on my cobb access port which is attached to the obd 2 port |
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Posts in this topic
tazz9924 Reducing an output frequency by two Sep 5 2017, 03:47 PM
Elliot Cannon :D https://www.amazon.com/Speedometer-Odometer.... Sep 5 2017, 04:36 PM
tazz9924
:D https://www.amazon.com/Speedometer-Odometer... Sep 5 2017, 05:36 PM SirAndy my cars (subaru engine subaru transmission) electr... Sep 5 2017, 05:43 PM tazz9924
my cars (subaru engine subaru transmission) elect... Sep 5 2017, 07:31 PM DM_2000 What engine computer and speedo are you using?
If... Sep 5 2017, 07:10 PM DM_2000 Where is the VSS mounted? If it is reading from t... Sep 5 2017, 08:42 PM 76-914
Where is the VSS mounted? If it is reading from ... Sep 6 2017, 08:05 AM DM_2000
It's located on the r side of the transmissi... Sep 6 2017, 02:45 PM tazz9924
[quote name='76-914' post='2524893' date='Se... Sep 6 2017, 06:50 PM DM_2000
Idk about him but i have no speedo gauge rn (ther... Sep 7 2017, 01:16 PM Perry Kiehl Get better at dividing by 0.5 ?? Sep 5 2017, 08:43 PM GregAmy
Get better at dividing by 0.5 ??
That would doubl... Sep 6 2017, 08:10 AM Perry Kiehl
Get better at dividing by 0.5 ??
That would doub... Sep 7 2017, 05:55 PM rhodyguy You know what the speed error is. Don't sweat ... Sep 6 2017, 09:58 AM Chris914n6 RE: Reducing an output frequency by two Sep 6 2017, 09:59 AM timothy_nd28 I think the easiest to fix your issue and for 100 ... Sep 6 2017, 10:22 AM jd74914
I think the easiest to fix your issue and for 100... Sep 6 2017, 10:55 AM tazz9924
I think the easiest to fix your issue and for 10... Sep 6 2017, 11:04 AM db9146 Look at Tach-Adapt Sep 6 2017, 10:27 AM rhodyguy What has been suggested in the 2 previous posts ar... Sep 6 2017, 11:02 AM Chris914n6 You need the suby speedo to convert the vss signal... Sep 6 2017, 11:35 PM mbseto Make a new face for the speedo with all the number... Sep 7 2017, 01:58 PM r_towle Sharpie overlay on the speedo.
Seriously, check t... Sep 7 2017, 05:50 PM  |
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