Soler Throttle Controller















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And you could place the controller somewhere temporarily, find the setting you like, and then tuck it behind the carpeting behind the throttle if you would prefer not to run the wire.
In any event, this is all speculation as we do not know what the new Soler throttle control will do.
What is the main purpose for these and are they really worth the money? I am not mechanically inclined by any means and would not have a clue on how to install, whether it would void any warranty and the purpose.
I have made many Mods to the appearance of my car but have not done anything in regards to performance.
Thanks for the kind and gentle response
Stock, the throttle sends small values to the throttle body until the throttle pedal is significantly pushed down. This makes the car feel sluggish. With a more aggressive response curve as the chosen preference, the car feels much more responsive and is more fun to drive. You can also a choose a very sluggish response if you want to go full on eco.
Thanks again for the response
What is the main purpose for these and are they really worth the money? I am not mechanically inclined by any means and would not have a clue on how to install, whether it would void any warranty and the purpose.
Thanks for the kind and gentle response


The Soler throttle body provides a distinct, repeatable throttle opening, vastly improving the consistency of starting from a stop.
The throttle controller allows the driver to set how rapidly the throttle opening responds to the gas pedal position. It has OEM settings plus an "ECO" mode that is less responsive and three more modes (Comfort, Performance and Ludicrous) each of which has 9 incremental selections, with increasing responsiveness. (Depending on my mood, I run Comfort 5, 6, or 7 or Performance 5, 6, or 7. The ECO mode is gathering virtual spider webs due to its lethargic response sorta like a VW bug running on two cylinders, and I use OEM mode to remind me of "what used to be". The Ludicrous mode is well named
)IMO the effect of the TC is to increase the "g" force with gas pedal position during acceleration with increasing modes or incremental selections. It seems to bring the car to life and makes the engine more responsive.
About the only caution is that with higher settings it is easier to break the rear tires loose.
Check out the Soler website for additional information
Last edited by jimmbbo; Jan 7, 2021 at 04:26 PM.

The Soler throttle control is wonderful, as is their throttle body, in improving both response as well as adding smoothness.
The throttle body also addresses the dead spot off of idle many C7s exhibit. My car would often hesitate when starting off from stopped a bit aggressively. This is gone.
Their products are first class, Soler's customer service is unmatched, and the combination of TC and TB is outstanding.
FWIW, a friend of mine has a Vitesse controller on his Z51 and Mike was able to modify a Soler TC for the Vitesse and my buddy has similarly glowing reviews of the system.













