Anyone Used An Aftermarket Ecu Chip Or Add-On?

[tansupplyman]

Comment on pro/con of these chips, etc. Thanks~~

Thought this would come up in forum search but nothing did.

>>> http://www.gfchips.com/lexuses350.aspx

[rob_es350]

Comment on pro/con of these chips, etc. Thanks~~

Thought this would come up in forum search but nothing did.

>>> http://www.gfchips.com/lexuses350.aspx

no personal experience with them, but I wouldn't take a chance !Removed! with something like that