I have had the invidia tp on since Saturday and still no light. The weird thing during the install we found, hooked up to my 02 sensor was a resistor type chip. I guess it was supposed to work as an electronic CEL eliminator but never did. I took apart and looked at the chip type resistor and it said Radio Shack. I was like WTF?? I don't know what the previous owner was smoking when he did mods to the car. I guess this is a good warning to those that buy used. I never thought to check out the undercarriage of the vehicle for things like that. I asked my buddy helping me with the install if this could have messed with my a/f ratios. He told me it could be possible. Well its out of there now and the stock 02 is going into the invidia. The car seemed to run strong like it did before so I don't know if it screwed with anything or not.

The exhaust sound has not changed much. The one thing I do notice is that it sounds like my intake is sucking in more air than before. Maybe its in my head but we checked for exhuast leaks, found nothing.

I am just happy I don't have to look at that ugly yellow light anymore. The dash looks great with out it. Feels like I am driving a new car again.