3SGTE Speed (km/h)

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pepifebles
Posts:298
Joined:Tue Jan 27, 2015 10:53 pm
Location:Tenerife, Canary Island
3SGTE Speed (km/h)

Post by pepifebles » Fri Apr 01, 2016 9:47 pm

Hi, anybody can tell me any idea to set vehicle speed?. Mine its very bad, 3º gear to 7100rpm show 104km/h and really correct speed its about 155km/h

Add my log

Thanks
Last edited by pepifebles on Sun Jul 10, 2016 10:00 pm, edited 1 time in total.
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ATS_Scott
Posts:113
Joined:Sat Aug 16, 2014 1:37 am

Re: 3SGTE Speed (km/h)

Post by ATS_Scott » Fri Apr 01, 2016 11:08 pm

Go to Sensors/VSS and Gearbox.
sensor type Hall
Falling
frequency divider set to 1
enable pull-up
Then set Speed Ratio until vehicle speedo (Or your GPS) and EMU log match. I run about .852 to get my speed to match MPH. If you have an electronically driven speedometer in your Toyota (most 93+), check the capacitors in the cluster. when they fail and leak, it will cause incorrect speed reading.

Welshman
Posts:101
Joined:Mon Feb 02, 2015 1:06 am

Re: 3SGTE Speed (km/h)

Post by Welshman » Sat Apr 02, 2016 9:23 am

mine is set to 1.5 but its an import with kmh clocks and im displaying in mph . how acurate it is is another thing , i dont think its far off

pepifebles
Posts:298
Joined:Tue Jan 27, 2015 10:53 pm
Location:Tenerife, Canary Island

Re: 3SGTE Speed (km/h)

Post by pepifebles » Sat Apr 02, 2016 9:57 am

1994 celica ST205. Then I have to play with frequencie?? Stock dash run ok compare with GPS.
One more time, thanks Scott and anybody.
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markus
Posts:8
Joined:Wed Apr 22, 2015 7:12 am

Re: 3SGTE Speed (km/h)

Post by markus » Sat Apr 02, 2016 10:22 pm

I have '92 MR2 JDM and using divider of 1,469, seemed to be closest I could get with a laggy 1Hz mobile phone GPS.

ATS_Scott
Posts:113
Joined:Sat Aug 16, 2014 1:37 am

Re: 3SGTE Speed (km/h)

Post by ATS_Scott » Mon Apr 04, 2016 5:58 pm

Some of the MR2 speed sensors are NOISY!! and virtually unusable, but the wiring is getting pretty old, so that's to be expected.

I just set the cruise control, to give my phone GPS time to get "accurate" then dial in the speed ratio, or adjust it on the dyno.

Welshman
Posts:101
Joined:Mon Feb 02, 2015 1:06 am

Re: 3SGTE Speed (km/h)

Post by Welshman » Mon Apr 04, 2016 8:20 pm

as i said mine is set at 1.5 , was at the strip yesterday , terminal was 132 , logs say 140 so not far off .

pepifebles
Posts:298
Joined:Tue Jan 27, 2015 10:53 pm
Location:Tenerife, Canary Island

Re: 3SGTE Speed (km/h)

Post by pepifebles » Mon Apr 04, 2016 9:44 pm

Thanks gays. Problem solved. Have set to 1,508 and run perfect.
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