A. For the Basic Version of the Carburetor Enhancer we recommend $20 to test the carburetor with the colortunes, $20 to install the Carburetor Enhancer, $20 to custom tune the Carburetor Enhancer and $15 for the parts.
We charged $20 per hour for rebuilding carburetors that failed the colortune test.
For the EFIE, we recommend $50 installation and adjustment charge.
We have not worked out recommendations for the other fuel savers yet.