Fuelcut decel overrun TPS base
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Joined: Feb 2007
Posts: 9,486
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From: Melbourne, Australia
Fuelcut decel overrun TPS base
53040010:
52680022:
This is used when in fuelcut for overrun, higher number = more TPS, good for if you run a high compression motor that has lots of drag.. I guess this would be good for the racers as you should have much less engine braking when in decel.
I still gotta workout how the TPS is controlled when not in fuelcut..
good luck.
Code:
<table name="Fuelcut Decel TPS overrun base" category="Misc" address="5c9c8" type="2D" scaling="uint8"> <table name="RPM" address="60d6e" type="Y Axis" elements="16" scaling="RPM"/> </table>
Code:
<table name="Fuelcut Decel TPS overrun base" category="Misc" address="5c98c" type="2D" scaling="uint8"> <table name="RPM" address="60d32" type="Y Axis" elements="16" scaling="RPM"/> </table>
I still gotta workout how the TPS is controlled when not in fuelcut..
good luck.
Last edited by tephra; Feb 11, 2014 at 06:00 PM.
Thread Starter
Joined: Feb 2007
Posts: 9,486
Likes: 67
From: Melbourne, Australia
so, more testing of this, it seems to work as expected..
once your in fuel cut decel increasing this table sets your TPS higher..
I only increased it by 1.5x (which resulted in 16% tps instead of 13%) and my engine braking is muchly reduced, to the point that my speed increases in 3rd on a medium downhill slope..
once your in fuel cut decel increasing this table sets your TPS higher..
I only increased it by 1.5x (which resulted in 16% tps instead of 13%) and my engine braking is muchly reduced, to the point that my speed increases in 3rd on a medium downhill slope..
Is this what Golden has been modifying to help with decel that people have complained about?
My car sometimes has terrible decel or should I say lack there of which I've always thought is more of a safety issue. I am used to standalone engine systems which when setup correctly always have repeatable decel. One thing I've hoped for is a true fix for on stock ecu. Nothing worse then decel not really kicking in coming down a steep grade such as the bridge I cross every day for work and the car actually gaining a little speed.
My car sometimes has terrible decel or should I say lack there of which I've always thought is more of a safety issue. I am used to standalone engine systems which when setup correctly always have repeatable decel. One thing I've hoped for is a true fix for on stock ecu. Nothing worse then decel not really kicking in coming down a steep grade such as the bridge I cross every day for work and the car actually gaining a little speed.
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<table name="Fuelcut Decel TPS Overrun Base" category="Misc" address="5ca6c" type="2D" scaling="uint8">
<table name="RPM" address="60f4e" type="Y Axis" elements="16" scaling="RPM"/>
</table>
Last edited by rpacheco; Feb 28, 2014 at 04:28 AM.
Reduces engine vacuum and engine breaking relative to compression. If you have LOTS of engine braking now it will hold the throttle open to whatever it is set at and help "soften that.
Is this what Golden has been modifying to help with decel that people have complained about?
My car sometimes has terrible decel or should I say lack there of which I've always thought is more of a safety issue. I am used to standalone engine systems which when setup correctly always have repeatable decel. One thing I've hoped for is a true fix for on stock ecu. Nothing worse then decel not really kicking in coming down a steep grade such as the bridge I cross every day for work and the car actually gaining a little speed.
My car sometimes has terrible decel or should I say lack there of which I've always thought is more of a safety issue. I am used to standalone engine systems which when setup correctly always have repeatable decel. One thing I've hoped for is a true fix for on stock ecu. Nothing worse then decel not really kicking in coming down a steep grade such as the bridge I cross every day for work and the car actually gaining a little speed.
Ah, I see, makes sense. Yea mine is a good chunk over my stock 2.0L but not really annoying. I'll just let Jon pick whether or not to use this on my new setup.
58590004:
Code:
<table name="Fuelcut Decel TPS overrun base" category="Misc" address="5cc58" type="2D" scaling="uint8"> <table name="RPM" address="6175c" type="Y Axis" elements="16" scaling="RPM"/> </table>