Lets see your turbo xm spank a stock xm

[HANDSOME]

that would be great to see. I dont care if its a pro as there cant be much difference to a stock doo. Run what ever your clutched for. If you run lotsa boost givver !

 

[HANDSOME]

I did see video of a turbo performance free ride and it looked impressive to say the least

 

[deaner]

I know where you are coming from on this. I used to beat up on boosted M8s with my 2010 XP with a high compression head and some lightweight goodies. No joke.....I couldnt believe it. Once they turned the boost up to 9lbs or higher they had the edge. I can tell you the TSS kit on my XM at 7lbs is unlike anything i have been on. No hype on these things. They are the real deal.

 

[UtahEdge]

Here is a stock 2013 XM against a couple stock pro's and a couple pump gas pro's. The 2 far left sleds let off due to mechanical.
https://www.youtube.com/watch?v=p4HVhRZioQs