SC Impeller Upgrade?

ChaseZ · 03-11-2017, 04:17 PM

Adding to this thread since it is recent and in target. The volute doesn't need to be turned for the si impeller upgrade, correct? The opening is 3.33" and narrows to 3.02" at the impeller. I know some of them need the volute to be opened up but looking for confirmation that's not the case with this impeller upgrade.

Also, does anyone have any pics of the impellers. Either stock Vortech or even better the Si trim upgraded one? Want to do a direct comparison.

Thanks, appreciate it

BHunts · 03-11-2017, 04:47 PM

Can't help ya with the comparrison pics bud, but I can tell you for certain that the volute does not need to be scrolled for the Si upgrade. The Sci is simply a trimmed down Si impeller so it is a simple swap with a spacer to have the correct gap. Hope this helps you somewhat

ChaseZ · 03-11-2017, 05:10 PM

Quote:

Originally Posted by BHunts

Can't help ya with the comparrison pics bud, but I can tell you for certain that the volute does not need to be scrolled for the Si upgrade. The Sci is simply a trimmed down Si impeller so it is a simple swap with a spacer to have the correct gap. Hope this helps you somewhat

That jives, thanks

Up for a road trip down to Louisiana?

03-11-2017, 04:47 PM	#2 (permalink)
BHunts Base Member Join Date: Oct 2016 Location: Vancouver, BC Posts: 45 Drives: 2012 G37 IPL 7AT Rep Power: 8	Can't help ya with the comparrison pics bud, but I can tell you for certain that the volute does not need to be scrolled for the Si upgrade. The Sci is simply a trimmed down Si impeller so it is a simple swap with a spacer to have the correct gap. Hope this helps you somewhat ChaseZ likes this.

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03-11-2017, 04:17 PM	#1 (permalink)
ChaseZ A True Z Fanatic Join Date: May 2016 Location: Calgary Posts: 3,799 Drives: 16 370z Rep Power: 94683	Adding to this thread since it is recent and in target. The volute doesn't need to be turned for the si impeller upgrade, correct? The opening is 3.33" and narrows to 3.02" at the impeller. I know some of them need the volute to be opened up but looking for confirmation that's not the case with this impeller upgrade. Also, does anyone have any pics of the impellers. Either stock Vortech or even better the Si trim upgraded one? Want to do a direct comparison. Thanks, appreciate it