Thanks for the update Ivan. I was trying to recall your numbers last night.

Seems stock is really the only option for AMP.

 

thanks for the input. Will definitely keep the stocker around if space allows. 91 is actually really good if u were at the top of the rpm range.

Did that include a high flow cat or test pipe?

Sent from my Galaxy Nexus using Tapatalk

 

Yes, that's max rpm, no cat, so as high as it will get.