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Delta TPS

Posted: Mon Jan 19, 2015 6:18 pm
by PBU
Hello

Is there a way to improve the delta TPS reading.
The sample rate is already at 120 msec.

My rate at normal driving is alway's at 1-8 !!
Even sudden throttle i reach 20-30.
TPS filter is very very low. (mode1 and 15 or something )

The scale is to small to get a good acc erichment calibration on normal driving i think.
Maybe set the hor table axis at 50% or something ?

Re: Delta TPS

Posted: Mon Jan 19, 2015 7:13 pm
by Jadzwin
Hi

There is no TPS filter :)
It is quite strange because 120ms interval is relatively long..

Re: Delta TPS

Posted: Mon Jan 19, 2015 8:36 pm
by PBU
Sorry must be confused with MAP filter :roll:

Re: Delta TPS

Posted: Mon Jan 19, 2015 8:45 pm
by PBU
Here isthe log from this afternoon.

Giving good throttle i get spikess if about 28 max.
But normal traffic is much lower.

Releasing throttle gives higher spikes.
Found one of 63.
I assume this is normal because you release the throttle faster.

Re: Delta TPS

Posted: Mon Jan 26, 2015 9:36 pm
by PBU
Hi Jadzwin

Had the time to take a look at my log yet ?

Grts
Patrick

Re: Delta TPS

Posted: Tue Jan 27, 2015 11:39 pm
by Jadzwin
Can you send me your project. It is unusal especially for integrator constant equal to 120...

Re: Delta TPS

Posted: Tue Jan 27, 2015 11:46 pm
by PBU
Please.