yep!

 

That seems odd to me... why would they do this?

 

it minimizes accidents with machines used to analize the cars... its like, putting an olympic athlete through events that could be too easy for him or her so you handicap him or her, but since he or she has been handicapped, everyone must be handicapped.

 

thats only here say.... show the proof for us. just typing it on a forum means nothing to some people..

and a catback exhaust will most deffenatly give you some gain without a tune. having exhaust will raise boost slightly along with spool time a tune will just bring it really alive

 

cat back has minimal performance increase with out tune... you will only see its potential when the car is fully tuned ( total reflash of ecu and fuel remap) but by then, why not get TBH =]

 

I know the ac in my spyder takes a lot of power away... I can feel and hear it when I turn it on... Thats why my hardtop has the ac eliminated