The diffuser is not part of the performance package. If you get a base model with performance package you won't get a diffuser. Considering that the diffuser is only on premiums then it probably doesn't do that much if anything at all. All the diffusers I've ever seen on racecars go further...
45k is way to much for a GT. The only GT that should possibly get close is a fully loaded vert. I want a base GT with track pack and it shouldn't be more than 35k.
Who cares what government motors does with the Camaro. It's big and ugly (inside and out). Not worth getting excited about. It doesn't matter if it has a few more HP.
When I go autocross they are always easy kills especially if they are in my class, and I have street tires. I never...
For now I'm just going to save and the only thing that I need to spend on the 05 is the tires that it badly needs.
Once we get the final specs on the 15 and I can test drive I'll make a decision.
Lots of good advice.
Thanks for all the comments. You are all backing up what I've been already feeling. I know that I'll have to wait for a test drive to know for sure but I think I'll start saving for a new one so I wouldn't have another loan. The 05 needs new tires badly so I'll get those and enjoy it for...
So I need advice although I know I have to do what I think is best in the end. I have a 2005 GT that's at 55,000 miles and is well modded.
-CAI and tune, UD pulleys, Exhaust, shifter, aluminum drive shaft, 300 rwhp 310 rw torque
-Koni shocks, steeda springs, camber plates, rear control...