Topgunz - air to air upgrade

G3RSTY7 · 05-06-2018, 11:39 AM

Temp it must be. Gonna deal with crashbar later when i get new bumper on, work is picking up and my RFS supposed to arrive wednesday so no time to mess with crashbar now. Hopefully i’m boosted and doing datalogs in a week!

bcfromfl · 05-06-2018, 04:44 PM

Just out of curiosity...has anyone got any 1/4-mile times on pump gas? I'm guessing 11.25 to 11.50, maybe 120-125mph?

cupcakez · 05-06-2018, 06:46 PM

Quote:

Originally Posted by bcfromfl

Just out of curiosity...has anyone got any 1/4-mile times on pump gas? I'm guessing 11.25 to 11.50, maybe 120-125mph?

I'm going to test the 1/4 mile once my car is up and running again hopefully by the end of this month latest (This includes the engine swap with a bunch of new upgrades added with a mean ECUtek Tune while taking off the dreaded bad Stillen tune!
I will be running 91 octane at first, since my car won't be tuned or capable of efficiently holding E85 yet.
So once I get those results i will definitely post them!!

The following upgrades that will be on the car when the car is up and running again is as follows:

[x] KW V3 Suspension
[x] Quaife LSD
[x] X pipe, Magnaflow custom exhaust
[x] Fresh GTR Spark Plugs
[x] Fresh O2 Sensors
[x] Fresh 1050x ID
[x] 928 Exclusive Impeller & Double High Speed Bearings for V3 SCi
[x] Upgraded V3 SCi Supercharger
[x] TopgunZ full A2A Conversion Kit
[x] ATI Super Damper Pulley; Stock Size
[x] Fresh YellowTop Optima Battery
[x] Whiteline Differential Bushings
[x] 3.0" & 3.47" Supercharger Side Pulleys
[x] 9psi Pulley on Serpentine side
[x] Z1 High Pressure Radiator Cap
[x] Z1 Thermal Gold Reflective Tape
[x] Fresh OEM Nissan Coolant

As for the engine specs:

[x] RJM Closed Deck VQ37HR short bare block + added crank / Set of heads

[x] Spec IV IPP block which includes:
- Wiseco or JE Pistons .020 over
- Carillo H Beam Rods
- ARP WMC 3/8" Rod Bolts
- ARP L19 Head Bolts
- Block inspected and cleaned
- Block redecked
- Block Bored and Honed using a Torque Plate
- Rotating assembly balanced
- Crank magnafluxed and the journals micro-polished
- New Moly coated Race Spec main bearings installed
- New Moly coated Nissan OEM rod bearings installed
- Block prepped and assembled
- Cometic Head Gaskets
- Jim Wolf Technology(JWT) Exhaust Cams
- JWT High RPM Valve Spring
- JWT Valve Spring Shim
- JWT Extended Cam Sprocket Bolts
- JWT Cam Sprocket Bolt Washer
- JWT Rear Camshaft Bolt
- JWT Cam Bolt Seal - Copper
- Heads inspected and cleaned
- Heads redecked
- Ported exhaust and intake runners
- 5 angle valve job
- New OEM Valve stem seals installed
- Valve Stem Heights set
- Cold Clearance set for stock cams
- Heads prepped and assembled
- New OEM Oil Pump

Engine will come with Heads bolted to block and torqued to spec

bcfromfl · 05-06-2018, 07:16 PM

Wow...

URBiN~HURMiT · 05-06-2018, 07:47 PM

Quote:

Originally Posted by bcfromfl

Just out of curiosity...has anyone got any 1/4-mile times on pump gas? I'm guessing 11.25 to 11.50, maybe 120-125mph?

A lot depends on your 60' time ... biggest help here are the tires.
Just guessing - High 11's and 120 ish

mikey1600 · 05-08-2018, 03:16 AM

300k's on supercharger after Si upgrade and it's completely seized up, won't move, anyone else had this happen? I've rang the Australian distributor here and I have to send the unit back to them for inspection, surely it's something wrong with the install of the new components/bearings?

Anyone else had this happen?

had previously done 40,000k's on the unit before upgrades..

Optimiser · 05-08-2018, 06:55 PM

Quote:

Originally Posted by mikey1600

300k's on supercharger after Si upgrade and it's completely seized up, won't move, anyone else had this happen? I've rang the Australian distributor here and I have to send the unit back to them for inspection, surely it's something wrong with the install of the new components/bearings?

Anyone else had this happen?

had previously done 40,000k's on the unit before upgrades..

Hi Mikey, I'm getting my SC upgraded with the ceramic bearings, seals and impeller through my normal workshop at present. I'don't know if they're doing themselves or sending it elsewhere. I'd hate to experience the same problem as you just have.

Who is the Australian distributor you mention?

cupcakez · 05-08-2018, 07:00 PM

Quote:

Originally Posted by Optimiser

Hi Mikey, I'm getting my SC upgraded with the ceramic bearings, seals and impeller through my normal workshop at present. I'don't know if they're doing themselves or sending it elsewhere. I'd hate to experience the same problem as you just have.

Who is the Australian distributor you mention?

I did the same thing not too long ago.
Luckily I found a local mobile mechanic willing to do it for me for a good price.
His work was flawless. The clearance between the 928 impeller and the outer edge is perfect.

Just make sure you don't lose the small rectangular key that goes into the Supercharger to keep the pulley from spinning or you may lose boost I think.

When we opened mine...my key thing fell out so we were like wow I was loosing boost probably the entire time!!
Also, my outer edge impeller blade (circular part) got chipped -- not sure where the chipped piece went or how long it was chipped for, but it is now replaced with the 928 impeller along with high speed bearings and such.

Yay!

Good luck with your install and I hope all goes well.

TopgunZ · 05-09-2018, 11:21 AM

The key on the external shaft pulley is either in there or it isnt. If it fell out then it was in there and the mechanics of it are impossible for it to have not locked the pulley into place. You were not loosing boost.

G3RSTY7 · 05-09-2018, 05:22 PM

Hey guys just to clarify, I need to make a cut for the charge pipe right? Anyone worked around it? I have long tube intakes already but I would need to re-route piping to get the charge pipe down there and may still need to fab and that would be extra piping.
Just curious what people have done before I whip out the dremel since what I’m cutting is pretty sturdy/possibly structural.
I think that’s the only cut i have to make but could be wrong since blower isn’t on yet.

turtle64b · 05-09-2018, 09:57 PM

Quote:

Originally Posted by G3RSTY7

Hey guys just to clarify, I need to make a cut for the charge pipe right? Anyone worked around it? I have long tube intakes already but I would need to re-route piping to get the charge pipe down there and may still need to fab and that would be extra piping.
Just curious what people have done before I whip out the dremel since what I’m cutting is pretty sturdy/possibly structural.
I think that’s the only cut i have to make but could be wrong since blower isn’t on yet.

Dremel away!

TopgunZ · 05-09-2018, 09:58 PM

Did you get the install instructions? The cut is there and on the other side for the SC volute.

G3RSTY7 · 05-11-2018, 02:41 AM

Quote:

Originally Posted by TopgunZ

Did you get the install instructions? The cut is there and on the other side for the SC volute.

Yours or stillen’s? I’ve saved a PDF of stillen not sure how much different yours would be

TopgunZ · 05-11-2018, 07:43 AM

Quote:

Originally Posted by G3RSTY7

Yours or stillen’s? I’ve saved a PDF of stillen not sure how much different yours would be

Mine covers all of the Air to Air piping, intercooler, cutting required, etc... Stillens does not. PM me your email.

mikey1600 · 05-16-2018, 07:05 AM

Quote:

Originally Posted by Optimiser

Hi Mikey, I'm getting my SC upgraded with the ceramic bearings, seals and impeller through my normal workshop at present. I'don't know if they're doing themselves or sending it elsewhere. I'd hate to experience the same problem as you just have.

Who is the Australian distributor you mention?

CAPA is the Aussie distributor for Vortex who it was sent to, will get it off the car next week and sent back to them to inspect what happened

05-06-2018, 11:39 AM	#2371 (permalink)
G3RSTY7 Base Member Join Date: Aug 2017 Location: Colorado Posts: 103 Drives: Infiniti G37s 6MT Rep Power: 8	Temp it must be. Gonna deal with crashbar later when i get new bumper on, work is picking up and my RFS supposed to arrive wednesday so no time to mess with crashbar now. Hopefully i’m boosted and doing datalogs in a week! __________________ 09 G37S RWD 6MT, Topgunz Supercharger, CJM RFS, Walbro 450, 1050x, Nismo 1.5way LSD, Ecutek FF tuned by Seb IG: G3RSTY7 MyG37.com: RickyBobby

05-06-2018, 07:16 PM	#2374 (permalink)
bcfromfl Enthusiast Member Join Date: Nov 2016 Location: Youngstown, FL Posts: 256 Drives: 2015 PW Nismo 6MT Rep Power: 9	Wow... cupcakez likes this.

05-09-2018, 11:21 AM	#2379 (permalink)
TopgunZ A True Z Fanatic Join Date: Jun 2012 Location: Minneapolis Posts: 2,651 Drives: 06 350Z , 09 370Z MT Rep Power: 6834	The key on the external shaft pulley is either in there or it isnt. If it fell out then it was in there and the mechanics of it are impossible for it to have not locked the pulley into place. You were not loosing boost. TBatt and cupcakez like this. __________________ ROTREX SUPERCHARGER TUNER KITS - $6799/ CUSTOM STILLEN AIR TO AIR KITS -$2100/ 700+ WHP!! WWW.TOPGUNSPEEDWORKS.COM Last edited by TopgunZ; 05-09-2018 at 11:23 AM.

05-09-2018, 09:58 PM	#2382 (permalink)
TopgunZ A True Z Fanatic Join Date: Jun 2012 Location: Minneapolis Posts: 2,651 Drives: 06 350Z , 09 370Z MT Rep Power: 6834	Did you get the install instructions? The cut is there and on the other side for the SC volute. __________________ ROTREX SUPERCHARGER TUNER KITS - $6799/ CUSTOM STILLEN AIR TO AIR KITS -$2100/ 700+ WHP!! WWW.TOPGUNSPEEDWORKS.COM

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05-06-2018, 04:44 PM	#2372 (permalink)
bcfromfl Enthusiast Member Join Date: Nov 2016 Location: Youngstown, FL Posts: 256 Drives: 2015 PW Nismo 6MT Rep Power: 9	Just out of curiosity...has anyone got any 1/4-mile times on pump gas? I'm guessing 11.25 to 11.50, maybe 120-125mph?

05-08-2018, 03:16 AM	#2376 (permalink)
mikey1600 Track Member Join Date: Jul 2010 Location: Brisbane, Australia Posts: 503 Drives: MY11 370z Black Rep Power: 16	300k's on supercharger after Si upgrade and it's completely seized up, won't move, anyone else had this happen? I've rang the Australian distributor here and I have to send the unit back to them for inspection, surely it's something wrong with the install of the new components/bearings? Anyone else had this happen? had previously done 40,000k's on the unit before upgrades..