Boosted 2013 370z Nismo

Z&I

Thanks for the post !!!

You are right - Stillen doesn't grow - but I chose it over the GTM (at the time) because GTM didn't offer a complete package and therefore could become more complicated.
It was more convenient and at the time I wasn't thinking of racing it.

Am interested in that 9lb pulley ... who & where? ... I know Stillen positively doesn't offer one.
Need to know if the SC'r itself could handle the extra rpm.

Have been reading that some of the TT guys are getting up to 11lbs (would be nice) but don't know if they have done the internals.

To consolidate some more info requests :

The car is a 2009 ... Base Sport...and was my daily driver for 3 years.
Installed the Stillen SC'r early in 2011...(30k miles since then) went with the Stillen tune at first.
It was in the shop for nearly 3 weeks with other work being done.

The dyno wasn't working so I took it home with the proviso to drive it a few weeks and bring it back for checking and tweaking and dyno at that time...but the dyno was still broke.

The Stillen tune was conservative so went to UpRev ... it made a difference ...
The next up mod was the PPI long tube headers / cat delete.

They adjusted the tune and once again picked up the car without the dyno being done...was told tho' that it was in the 500-525 hp range ... an educated guess.

The car was running good and strong so I never pushed the issue ... (don't recommend doing a tune without the dyno) but these guys are good and have done a ton of SC'r installs without any issues or problems.
It was still my daily driver and I wasn't tracking it or pushing it past recommended limits ...
Wanted to avoid the hassle of arranging for a rental car and wasn't too worried about the actual dyno results.

This past year has been a different story - have been taking it to the track and am once again bitten by the 'go faster : give me more power' bug.
Ran a 12.4 @ 116 with a disappointing 2.002 60' time as is...need to control the launch a little better.

It's in the shop now for a Line Lock installation and VDC/ABLS disable...getting it ready for next season.
Also found out that the UpRev tune has a provision for disabling the throttle/brake limiter (prevents the car from overrevving at no to slow speeds - a necessary requirement for drag racing)
There is a lot I've been learning about the car especially this past year.

Will get that Dyno Done fer sure this time now that it is going back to the track in the spring.

Hope this contributes to the thread.

Bob