FYRARMS

So, I much prefer helical-cut gear sets because they are nice and quiet. From what I can tell, the Novi 2200 seems to be the largest unit available with helical-cut gears. Is that right?

Is there a Vortech model under the YSi that is equal to the Novi 2200? The JT-trim is basically a Novi 2000 with a cast case, right?

ysb02

T-trim for vortec, d1sc for ati. The d1sc is a great blower if you want to make 750-900. The f-series and ysi are pretty loud.

lt1z

JT is equivalent to the 2200 but I do not believe it is available in helical gear set. Ti trim would be the biggest.

ysb02

Also make sure you get a quiet BOV

FYRARMS

Thanks, guys. Potentially buying another C5Z that currently runs an A&A V3 Si kit. Looking to swap head units for something with more oomph. I think the Novi 2200 will be my best bet.

FYRARMS

For sure. I plan on running a 52mm Turbosmart, either with a filter attached or recirculating it.

ysb02

Here's my ysi (2200R for a novi though) with a bigbubba bov. Just the idle whistle of the SC is pretty loud:

FYRARMS

Not too bad! I would definitely put the hush on the Bubba, though. I like quiet and stealthy under acceleration. The 38mm with filter on the car now is almost silent under part throttle.