Setting up for RPM and throttle % opening

FraserWill
Posts: 3
Joined: Thu Nov 24, 2005 10:32 am
Location: Gold Coast Queensland AUSTRALIA

Setting up for RPM and throttle % opening

Postby FraserWill » Thu Apr 25, 2013 9:30 pm

Hi, I am running a Toyota 2ZZGE engine in my Fraser Clubman and want to record the throttle opening with the rest of the DL1 data.

I am wanting to use the existing Toyota Throttle Positioning sensor(linear type) that feeds the ECU!

Will this work? If so, what terminal I should connect the data feed terminal on the DL1?

Also having trouble in finding out the majic number of pulses that the DL1 +Dash 3 needs for the dash 3 RPM lights to operate. Has four igniters so maybe 0.5 is correct?
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WillC
Will C

osborni
Posts: 497
Joined: Fri Dec 07, 2007 9:08 pm
Location: USA, Michigan

Postby osborni » Mon Apr 29, 2013 7:36 pm

TPS: If your car has a three wire TPS, then yes. Just tap into the signal voltage and feed it directly into a free analog in on the DL1. I did a basic calibration with some data at no throttle and at full throttle. Most cars have a linear response on the sensor, so all you need is the low and the high signal voltage to convert to % throttle.

RPM: Is your car injected or carbureted?
BMW 2000 M Coupe


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