Highest HP out of a supercharger set-up

TopgunZ · 06-01-2017, 07:41 AM

Quote:

Originally Posted by phunk

I just unpacked the kit to get ready to install it on that car here and NOW I see what you are talking out. L.O.L. what a piece. Definitely will be putting some thought into possible ways to avoid using that particular component.

You also have my A2A kit in your hands that is going on that car right? You ditch the suffocation boot and use the direct fit filter I include in the kit.

phunk · 06-01-2017, 10:29 AM

Quote:

Originally Posted by TopgunZ

You also have my A2A kit in your hands that is going on that car right? You ditch the suffocation boot and use the direct fit filter I include in the kit.

Yup. I didnt realize you also included parts for the intake.. I figured it was just the intercooler kit.

TopgunZ · 06-01-2017, 10:31 AM

Yup. Remember to look in the filter box for the reducing collar and the rest of the Tial parts should be in there too.

StillenZ84 · 06-01-2017, 08:38 PM

My new build is basically done just need to get the motor broken in but Im shooting for 7-750 at 20-21 psi.

TopgunZ · 06-01-2017, 09:45 PM

Dang. I'm thinking you will need a v2 for that amount of psi.

ChaseZ · 06-01-2017, 09:59 PM

Quote:

Originally Posted by StillenZ84

My new build is basically done just need to get the motor broken in but Im shooting for 7-750 at 20-21 psi.

How fast is that blower going to have to spin for that?

StillenZ84 · 06-01-2017, 10:56 PM

Quote:

Originally Posted by TopgunZ

Dang. I'm thinking you will need a v2 for that amount of psi.

I think I will be able to get to 18-19 easily (because it has been done down in FL by Titan Motorsports) but getting the next few psi could be hard but I think it is possible.

StillenZ84 · 06-01-2017, 10:58 PM

Quote:

Originally Posted by ChaseZ

How fast is that blower going to have to spin for that?

I think around 68000. I had my supercharger rebuilt by 928 motorsports and they say I am good at that RPM.

TopgunZ · 06-02-2017, 08:21 AM

This should be very interesting. Can you please start a new thread for this?

MoulaZ · 06-02-2017, 09:55 PM

Quote:

Originally Posted by StillenZ84

I think around 68000. I had my supercharger rebuilt by 928 motorsports and they say I am good at that RPM.

For that kind of RPM, yeah they can replace the bearings with some hybrid ceramics, but how about the impeller wheel, shouldn't that also need to be machined for much better balance? The limit imposed on these units takes into account both of those aspects.

I'm running the '9 psi' pulley and at 7500 engine RPM the impeller is spinning at just a hair over 56000. Do you know the diameter of your input pulley?

StillenZ84 · 06-02-2017, 10:07 PM

Quote:

Originally Posted by MoulaZ

For that kind of RPM, yeah they can replace the bearings with some hybrid ceramics, but how about the impeller wheel, shouldn't that also need to be machined for much better balance? The limit imposed on these units takes into account both of those aspects.

I'm running the '9 psi' pulley and at 7500 engine RPM the impeller is spinning at just a hair over 56000. Do you know the diameter of your input pulley?

Their impeller is balanced to within .006g/inch at 60,000 RPM. So it will obviously be spinning faster but I don't think it will be enough to cause concern. Im going to start with a new combination and go from there. The 9 psi pulley, 2.85" supercharger pulley, and 3.47" jackshaft pulley. We might be bumping my redline up a little as well.

SINISTER · 06-02-2017, 11:06 PM

You guys w/ superchargers...what kinda quarter miles are you running?

StillenZ84 · 06-02-2017, 11:18 PM

Quote:

Originally Posted by SINISTER

You guys w/ superchargers...what kinda quarter miles are you running?

I ran an 11.6 at 124 on my old setup. Should be much faster now.

Optimiser · 06-03-2017, 03:03 AM

Quote:

Originally Posted by StillenZ84

Their impeller is balanced to within .006g/inch at 60,000 RPM. So it will obviously be spinning faster but I don't think it will be enough to cause concern. Im going to start with a new combination and go from there. The 9 psi pulley, 2.85" supercharger pulley, and 3.47" jackshaft pulley. We might be bumping my redline up a little as well.

What is the diameter of the 9 psi (or lb pulley as it is otherwise referred to) pulley?

MoulaZ · 06-03-2017, 07:57 AM

Quote:

Originally Posted by Optimiser

What is the diameter of the 9 psi (or lb pulley as it is otherwise referred to) pulley?

Stillen SC Kit Impeller Speed Calcuations

06-01-2017, 10:31 AM	#48 (permalink)
TopgunZ A True Z Fanatic Join Date: Jun 2012 Location: Minneapolis Posts: 2,651 Drives: 06 350Z , 09 370Z MT Rep Power: 6835	Yup. Remember to look in the filter box for the reducing collar and the rest of the Tial parts should be in there too. acorona370 likes this. __________________ ROTREX SUPERCHARGER TUNER KITS - $6799/ CUSTOM STILLEN AIR TO AIR KITS -$2100/ 700+ WHP!! WWW.TOPGUNSPEEDWORKS.COM

06-01-2017, 08:38 PM	#49 (permalink)
StillenZ84 Enthusiast Member Join Date: Oct 2014 Location: OKC, OK Posts: 316 Drives: 2010 370Z 7AT S/C Rep Power: 18	My new build is basically done just need to get the motor broken in but Im shooting for 7-750 at 20-21 psi. ChaseZ likes this. __________________ AtA SC\|9 lb pulley\|2.85" SC\|3.47" Jack\|E85\|CJM S1-SE\|ID1000s\|Walboro 485\|Zeitronix FF\|Stillen CBE\|AP Racing\|Level 10\|F.I. Flex plate\|Nismo-S tune\|EcuTek RaceRom\|Sebz\|Speed density\|Haltech\|3GsCustoms Dual pod a-pillar\|Carbon Signal GTR gauges\|Fujimura\|Built\| CP Pistons/Carrillo rods\|PortPolishHeads/intakes\|928motorsports IG: evanosteenz34

06-01-2017, 09:45 PM	#50 (permalink)
TopgunZ A True Z Fanatic Join Date: Jun 2012 Location: Minneapolis Posts: 2,651 Drives: 06 350Z , 09 370Z MT Rep Power: 6835	Dang. I'm thinking you will need a v2 for that amount of psi. __________________ ROTREX SUPERCHARGER TUNER KITS - $6799/ CUSTOM STILLEN AIR TO AIR KITS -$2100/ 700+ WHP!! WWW.TOPGUNSPEEDWORKS.COM

06-02-2017, 08:21 AM	#54 (permalink)
TopgunZ A True Z Fanatic Join Date: Jun 2012 Location: Minneapolis Posts: 2,651 Drives: 06 350Z , 09 370Z MT Rep Power: 6835	This should be very interesting. Can you please start a new thread for this? wideglideleon likes this. __________________ ROTREX SUPERCHARGER TUNER KITS - $6799/ CUSTOM STILLEN AIR TO AIR KITS -$2100/ 700+ WHP!! WWW.TOPGUNSPEEDWORKS.COM

06-02-2017, 11:06 PM	#57 (permalink)
SINISTER Track Member Join Date: Aug 2014 Location: Earth's Toilet: Houston Posts: 552 Drives: 2013 370z NISMO Rep Power: 2155	You guys w/ superchargers...what kinda quarter miles are you running? __________________ Not to be able to stop thinking is a dreadful affliction, but we don't realize this because almost everybody is suffering from it, so it is considered normal.

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