I just bought a new RA, was wondering which tune is better, the ttp or the ams? I was also wondering which intake if any is the best, been reading the lean problems, even though i understand the tune should be done with it. lastly, is there any cat back anyone recommends? appreciate it!

 

the ultimate racing catback is gorgeous, but if you want a single ams is perfect, either are great.

ams tunes are awesome, but customs through ttp allow for a none canned tuned feel.

 

In my opinion get what your heart desires. haha i got TTP tune.. and i will stick by them. I am sure if i gotten the ams tune i would have stuck by them as well.. both are great!

 

thanks guys