JaDia4

I did both the trunk torsion bar adjust and the ECU reset. My trunk opens maybe a 1/4 inch more with the OE spoiler. And I really didn't notice any difference in driving after resetting the ECU. And on top of that my "maint" light stays on now. Should I reset it or take it to the dealer and act like I don't know whats going on? BTW I have an '02 TL-S, w/o Nav.

randomwalk101

U need to replace the spring with bigger one that is designed to use with spoiler.

songoku

You have to change the heavy duty torsion spring.

Go here & here for more info.

Closer

Why did you reset your ecu? Did you just install headers and intake or something? And just reset your light... it doesn't mean anything.