Sonic chip

[talldude67]

Has anyone bought the $69 buck chip that improves hp n mileage? Is is it worth it? If not any problem sending it back? If you installed one what is your input for all Sonic to see...thnks

 

[ahtoxa]

You're better off taking that $70 and using it for fuel rather than spending it on that.

 

[SONIC1.4]

Don't do it

 

[Sonic]

We're not even having this discussion.