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Topgunz full supercharger kits!!

Originally Posted by TopgunZ Boost always loves breathing mods. More air in more air out... power. Both the 700whp guys did those mods. The ported lower anyway. Not sure on

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Old 06-22-2018, 09:04 AM   #1 (permalink)
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Originally Posted by TopgunZ View Post
Boost always loves breathing mods. More air in more air out... power.

Both the 700whp guys did those mods. The ported lower anyway. Not sure on the tbs.
Definitely good to know. Reason I ask is because I want to do bolt ons until I pay the car off and want to have the majority of the mods compatible with the supercharged setup 👍
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Old 06-23-2018, 05:49 PM   #2 (permalink)
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Definitely good to know. Reason I ask is because I want to do bolt ons until I pay the car off and want to have the majority of the mods compatible with the supercharged setup 👍
Skip a ported upper (replaced by the Stillen manifold), but a ported lower (I went Z1), decent headers (I still have stock exhaust manifolds), test pipes (or good high flow cats) (I went Z1 test pipes) and a solid catback (I went with Borla for the sound) would be good mods for both NA and boosted. Again, TBs are a relative unknown, so if someone wants to chime in about gains from the 70mm TBs over stock, please do!

Hold off on fuel mods and things like that since you'll have everything apart anyways for the build and its convenient to knock those out with the SC build.
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Old 07-07-2018, 09:47 PM   #3 (permalink)
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Well, crap. Been doing WOT pulls and making 5-6 PSI on my first WOT. Did second log, then popped hood to inspect for belt slip (I do have tbatt kit but not installed). Quickly see a problem—first belt casualty. Does that look normal or do you think the pulley migrated causing the snap? Perhaps that rectangular locking key was forgotten to be installed? And if so and i can’t find it is that anything i can come up with?
Will plan to replace belt and inspect perhaps change to tbatt kit on wed or thurs when i get time off and wire ethanol content to ECU
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Old 07-10-2018, 01:35 PM   #4 (permalink)
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Originally Posted by turtle64b View Post
Skip a ported upper (replaced by the Stillen manifold), but a ported lower (I went Z1), decent headers (I still have stock exhaust manifolds), test pipes (or good high flow cats) (I went Z1 test pipes) and a solid catback (I went with Borla for the sound) would be good mods for both NA and boosted. Again, TBs are a relative unknown, so if someone wants to chime in about gains from the 70mm TBs over stock, please do!

Hold off on fuel mods and things like that since you'll have everything apart anyways for the build and its convenient to knock those out with the SC build.
Z1 shows 7whp/7wtq on the EPS 70mm set, but that's NA
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Old 06-21-2018, 05:56 PM   #5 (permalink)
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How much to ship to Alaska? When can you ship?
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Old 06-21-2018, 07:16 PM   #6 (permalink)
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How much to ship to Alaska? When can you ship?
I'll pm u a price later.

I can't ship for a couple of weeks. The summer boost itch has cleaned me out. More kits currently in the works.
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Old 06-22-2018, 10:26 AM   #7 (permalink)
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Anyone know where the location of the Omni 4 Bar Sensor would go when installing it?
My mechanic is asking and he isn't sure, and neither am I.

Anyone can help with this?

Also where would a fresh pair of o2 sensors go? Is it the top or bottom of the exhaust?
If it's the top it would mean we have to remove the entire exhaust...if it's the bottom then it would mean it's easy as pie.

Please and thank you for responses!
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Old 06-22-2018, 10:47 AM   #8 (permalink)
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It replaces the old MAP sensor your car already has.

Swap them into the down pipes. Hopefully, test pipes and not cats.
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Old 06-22-2018, 11:03 AM   #9 (permalink)
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Thanks Topz.
We are extremely close.
And yea I did a typo I meant to say that the other option was to use the stock 370z reservoir and put that back in stock location which is what we did lol

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Old 07-08-2018, 07:33 AM   #10 (permalink)
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Whoa. I can see the bolt sitting there! Did you seat that pulley all the way on? You don't remember installing the key?
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Old 07-08-2018, 02:19 PM   #11 (permalink)
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Quote:
Originally Posted by TopgunZ View Post
Whoa. I can see the bolt sitting there! Did you seat that pulley all the way on? You don't remember installing the key?
Oh, I remembered (to remind the mechanic about it) and make sure it was taped to the pulley. Local guy recommended using loctite as he’s had them loosen/come out before so can’t be for sure. Have new belt and retainer key on order, and will put on tbatt’s setup while at it.
Luckily i don’t see any oil leaks. Looking at the orientation of the pulley i could see how that could pull on and maybe bend the shaft or seal. I think that may have been what happened to the used blower i got. Also I don’t think the bolt on the far right (what i assume you see is from the pulley—that one is on. Probably the bolt that the old intake bolted on to.
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Old 07-09-2018, 12:04 PM   #12 (permalink)
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Ok. Send me a pic of it when it is deemed "ready to start". I want to make sure you have it lined up properly.
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Old 07-12-2018, 06:27 AM   #13 (permalink)
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Does this SC kit allow the stock engine located body brace of the nismo models remain oem...
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Old 07-12-2018, 11:09 AM   #14 (permalink)
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Are you talking about the crash/tow bar? That will need to come off and can either be modded or you can put the Fast Intentions one on.
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Old 07-12-2018, 01:56 PM   #15 (permalink)
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What size 8 rib pulley do these come with? And I assume we go smaller on the serpentine supercharger side rather than the 8 rib for higher boost due to belt tension issues? I was looking at 928 and they sell these sur-grip pulleys. Anyone running them and think they're any good? https://928motorsports.com/parts/8ribpulley.php The tbatt kit addresses slippage on the serpentine side but wasn't sure if slippage is an issue on the input side since my issue was not due to belt slippage in particular. And this kit already has the impeller upgrade, correct? Or is it just upgraded Si bell housing?
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