Yea still a 2.6
Response is nearly as good as stock but don't fall over in the upper rev range
You will have no trouble around town with -9s
But ultimately it will come down to the tune and boost level, make sure if you don't already have them to get some adjustable cam gears
I think a little of both, it wasnt massive amounts of shuffling but enough for me to notice, annoy me and yea I'm a perfectionist but all good now
I had a member on here ,craved is his username did mine very happy with his work
I have one or two -9 dyno graphs posted around the forum haha I run std intake piping but have the "twin turbo pipe" mod as I was having slight shuffle on light throttle applications when I was running 22psi with 335awkw on std engine, now I have none on current tune on 18psi 330awkw(now built engine)
I agree with this
If you are only driving the car on weekends go the -5s I say
As mine is daily driven the -9 was my best option for application
In the end the biggest question you need to ask is what are you going to use the car for?!?
Will be upping the boost on mine (-9s) in the next month, currently sitting at 330 on 18psi
Will be interesting to see the end result, will update once done