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-   -   Dead Spot in throttle (http://legacygt.com/forums/showthread.php?t=200967)

mstgofstr 02-03-2013 11:38 AM

Dead Spot in throttle
 
My '07 Spec B throttle does not respond the first 1/4" its pushed. It makes the car very hard to drive smoothly. I just came back from a 2 week trip in Europe, drove a 6spd Mini while there, and really notice this dead spot more than ever now on my car.

I have verified this with Romraider logger, no change in voltage or throttle angle % seen by ECU during the first 1/4" of travel. I looked at the internals, no adjustment, as it's a hall effect sensor.

Is this typical for all of these cars? If so does the STi pedal respond any better? If it does, anyone know if it is a bolt on?

Thanks,
Todd

Max Capacity 02-05-2013 12:44 PM

It's not the pedal, it could be the TB

Have it checked out by a repair shop. I think your the first guy to post this problem.

mstgofstr 02-05-2013 04:26 PM

The ECU doesn't see any voltage change from the pedal until I press it about 3/8", if the pedal was working, the voltage would change at the ECU, no?

Todd

AZP Installs 03-05-2013 02:38 PM

Since you have a specB where is your knob set to in terms of s s# etc?

I know that has an effect on the throttle response.


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mstgofstr 03-06-2013 07:39 PM

SI Drive setting has no impact, first 1/4 inch nothing happens......


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