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Tuning without TPS
Posted: Mon Apr 13, 2009 12:35 am
by Bart van Steenhardt Carré
Is it possible to set up a V3 board without connecting a TPS ?
Re: Tuning without TPS
Posted: Mon Apr 13, 2009 7:52 am
by Matt Cramer
Yes, you'd use MAPdot acceleration enrichment and ground the TPS wire through a 1K resistor so it doesn't cause problems by drifting around.
Re: Tuning without TPS
Posted: Wed Apr 15, 2009 8:48 pm
by cygnus x-1
I have a TPS connected but it does nothing as far as running the engine. Static fueling is based on RPM and MAP and acceleration enrichment is done entirely with X-tau, which is also RPM and MAP. I could disconnect the TPS and it would make no difference.
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