Topgunz full supercharger kits!!

turtle64b · 05-24-2019, 08:55 AM

Quote:

Originally Posted by HapaZ

Does anyone have a dyno comparing a stock or lightly modified car to one with this A2A kit?

My 2012 Sport 7AT with Typhoon intakes (bought the car with them), Z1 ported upper and lower intake, Z1 test pipes, and Borla catback made 316/268, dyno tuned on Uprev at/by Z1. I don't have my post-SC install numbers since I was T-boned before I could get on the dyno with a solid tune.

HapaZ · 05-24-2019, 09:37 AM

Yeah intake/exhaust and maybe a tune. I want to see how the power/tq curve compares across the rev range to get a sense of how my car would feel with this kit. For example, would the power in a lightly modified car like mine at 6k rpm feel like the A2A supercharged car at 3 or 4k rpm and so on?

NorthStyle · 05-24-2019, 11:16 AM

Quote:

Originally Posted by HapaZ

Yeah intake/exhaust and maybe a tune. I want to see how the power/tq curve compares across the rev range to get a sense of how my car would feel with this kit. For example, would the power in a lightly modified car like mine at 6k rpm feel like the A2A supercharged car at 3 or 4k rpm and so on?

The only way to get a "feel" of how the car would drive would be to drive one with the supercharger on it, built to the exact configuration that you plan to build yours to. Looking at a dyno printout and trying to imagine how it feels would be an exercise in futility. Not to mention, the way one car's dyno reads will, in most cases, be different to the next depending on: supporting mods, tuner, location/elevation/temperature, year of car, miles on engine, and almost any other variable you could think of. As they say: "No two cars are the same."

But, to get a sense of the power/torque curve, it's similar to stock in that it's linear except the #s are higher.

redondoaveb · 05-24-2019, 11:59 AM

Quote:

Originally Posted by HapaZ

Yeah intake/exhaust and maybe a tune. I want to see how the power/tq curve compares across the rev range to get a sense of how my car would feel with this kit. For example, would the power in a lightly modified car like mine at 6k rpm feel like the A2A supercharged car at 3 or 4k rpm and so on?

Here's a dyno sheet of my a2a upgrade if it helps you out. As North Style stated, it builds power linear but I can tell you it pulls like a freight train and feels nothing like a lightly modified car.

jwick · 05-24-2019, 01:00 PM

Quote:

Originally Posted by redondoaveb

Here's a dyno sheet of my a2a upgrade if it helps you out. As North Style stated, it builds power linear but I can tell you it pulls like a freight train and feels nothing like a lightly modified car.

Is that a built motor?

"Z"en · 05-24-2019, 01:10 PM

Quote:

Originally Posted by jwick

Is that a built motor?

I believe it's stock motor

redondoaveb · 05-24-2019, 01:12 PM

Quote:

Originally Posted by jwick

Is that a built motor?

Stock block

jwick · 05-24-2019, 01:23 PM

Quote:

Originally Posted by redondoaveb

Stock block

That second run is pretty impressive. E85?

Blandino · 07-18-2019, 06:20 PM

Just placed an order for a kit. Aaron was a pleasure to deal with and provided tons of info for a new Z owner. Feeling pretty confident this build will be exactly what I'm looking for. Thanks!

Senna-F1 · 07-18-2019, 09:22 PM

Quote:

Originally Posted by Blandino

Just placed an order for a kit. Aaron was a pleasure to deal with and provided tons of info for a new Z owner. Feeling pretty confident this build will be exactly what I'm looking for. Thanks!

Wow! Best first post ever? “Yeah, just picked me up Topgunz full kit”.

Blandino · 07-18-2019, 10:28 PM

Quote:

Originally Posted by Senna-F1

Wow! Best first post ever? “Yeah, just picked me up Topgunz full kit”.

I've been lurking for a few months trying to decide on the 370 or another car to build. After driving them both I'm too embarrassed to say the other one I was considering lol. Have a long list of parts coming, so I'll probably get a build thread going when I get back home and start tearing into it.

Jayhovah · 07-19-2019, 08:19 AM

Quote:

Originally Posted by Blandino

I've been lurking for a few months trying to decide on the 370 or another car to build. After driving them both I'm too embarrassed to say the other one I was considering lol. Have a long list of parts coming, so I'll probably get a build thread going when I get back home and start tearing into it.

Spill it! It will only be first in a long list of embarrassing admissions you end up making on this forum =)

Blandino · 07-19-2019, 01:40 PM

Quote:

Originally Posted by Jayhovah

Spill it! It will only be first in a long list of embarrassing admissions you end up making on this forum =)

Basically it came down to SC'ing a 370 or grabbing a crashed BRZ/FRS/86 and doing an LS swap in it. I already have a spare Turn Key LS3 sitting around that was originally destined for a Tacoma project, but I think the Z looks much better in stock trim and would require a lot less work for what I want. I went to the Nissan dealership and had a blast sliding around in their test car, then headed next door to Toyota and test drove an 86. It was just all around underwhelming and the aesthetics unappealing without a lot of bodywork, whereas the stock Z was already a blast to drive and looked amazing.

DrBacon · 08-05-2019, 09:00 PM

Just placed my order, Aaron was super helpful in answering all my dumb questions, and I'm sure there will be more when it comes time to install. Glad to be joining the boosted club.

takemorepills · 08-27-2019, 12:20 AM

OK Guys, I have spent a bunch of time going back and forth on this forum, Youtube and the G37 forums and I think I have it figured out.
For a 7At G37 looking for around 430-450whp (or more) 91oct, can someone(s) let me know if I've figured it out correctly and what I may be missing?:
1. Buy TopGunz A2A full kit
2. Buy Aeromotive 340 fuel pump and CJM billet tophat assembly
3. Buy injectors somewhere around 750
4. Keep an eye on my stock cats and probably get some (Berks?) in the near future
5. Get ECUTek, I have a reputable ECUTek shop near me.
6. MAFs, shouldn't need to upgrade if I'm under 500hp?

That seems like everything I could find, am I on the right track?

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05-24-2019, 09:37 AM	#2 (permalink)
HapaZ Base Member Join Date: Sep 2014 Location: NorCal Posts: 246 Drives: 2012 370z Base Coupe Rep Power: 11	Yeah intake/exhaust and maybe a tune. I want to see how the power/tq curve compares across the rev range to get a sense of how my car would feel with this kit. For example, would the power in a lightly modified car like mine at 6k rpm feel like the A2A supercharged car at 3 or 4k rpm and so on?

07-18-2019, 06:20 PM	#9 (permalink)
Blandino Base Member Join Date: Jan 2018 Location: Sierra Vista, AZ Posts: 36 Drives: 370Z Pleb Edition Rep Power: 8	Just placed an order for a kit. Aaron was a pleasure to deal with and provided tons of info for a new Z owner. Feeling pretty confident this build will be exactly what I'm looking for. Thanks!

08-05-2019, 09:00 PM	#14 (permalink)
DrBacon Enthusiast Member Join Date: Nov 2016 Location: Washington Posts: 286 Drives: 2014 Nismo Rep Power: 27365	Just placed my order, Aaron was super helpful in answering all my dumb questions, and I'm sure there will be more when it comes time to install. Glad to be joining the boosted club.

08-27-2019, 12:20 AM	#15 (permalink)
takemorepills Base Member Join Date: Apr 2019 Location: Seattle, WA Posts: 196 Drives: Q60 3.7 AWD Rep Power: 6717	OK Guys, I have spent a bunch of time going back and forth on this forum, Youtube and the G37 forums and I think I have it figured out. For a 7At G37 looking for around 430-450whp (or more) 91oct, can someone(s) let me know if I've figured it out correctly and what I may be missing?: 1. Buy TopGunz A2A full kit 2. Buy Aeromotive 340 fuel pump and CJM billet tophat assembly 3. Buy injectors somewhere around 750 4. Keep an eye on my stock cats and probably get some (Berks?) in the near future 5. Get ECUTek, I have a reputable ECUTek shop near me. 6. MAFs, shouldn't need to upgrade if I'm under 500hp? That seems like everything I could find, am I on the right track?