***Topgunz ROTREX C38R Supercharger Kit***

JVerge5363

What size injectors?

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TopgunZ C38R SC // Rotrex // CJM // ID 1340cc // Walbro 525 Hellcat // Ecuteck // 4 Bar Map Sensor // Z1 Oil Cooler // Tial // Prosport JDM // South Bend Stg 3 // ACT // RT Tuning Install and Tune // Motordyne ART // Berk CBE // Michelin PS4S 305/30/19R 265/35/19F

rspray2000

His FB post said ID1300’s

NorthStyle

TopgunZ - any plans to make available a recirculating BPV kit similar to what Soho did for those who either don't like the BOV noise or just like to fly under the radar?

TopgunZ

They did that because that design makes the notorious "flutter" or choppy bov That is inherent to all vortech air to air kits.

There might be some customers that just want a quieter car also I guess.

It would be extremely easy to do on these. Just weld a 1.5" long , 1.5" long pipe on the side of the intake and run a 1.5" heater hose to it from the bov. However, you would want to run that wastegated option also or reduce your pulley size to run say 16psi.

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ROTREX SUPERCHARGER TUNER KITS - $6799/ CUSTOM STILLEN AIR TO AIR KITS -$2100/ 700+ WHP!! WWW.TOPGUNSPEEDWORKS.COM

VHRpurr

I’ll just leave this right here…. https://dynosty.com/we-accidentally-...4-mile-record/

SwedeZ

Does anyone care to guess how high I can go (in terms of whp) with just 1050cc injectors as that's what my tuner has included in my setup (installation expected to begin in a week or so). The aim is around 525 whp for me. Fingers crossed that 1050cc will do the trick.

redondoaveb

What fuel pump?

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Fast Intentions "Stage Seb" twin turbo #098- Specialty Z/Tial-Xonarotor/CJM/Ecutek/HKS/KW/SPL/Hotchkis/Rohana/Toyo
750whp/700ft.lbs

SwedeZ

I notice the invoice mentioning "CJ Motorsports S1.E Fuel system" but that in itself doesn't really tell which pump is included in my setup, I guess. I better ask the shop/tuner...

I'm suppose something like a Walbro 400 is needed in combination with the 1050cc in order to reach 525 whp?

redondoaveb

The S1.E is the return fuel system set up. A good pump to use would be the Walbro 450. I got into the 600's with 1050's and a single Walbro 450. For your needs, that combo would be perfect

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Fast Intentions "Stage Seb" twin turbo #098- Specialty Z/Tial-Xonarotor/CJM/Ecutek/HKS/KW/SPL/Hotchkis/Rohana/Toyo
750whp/700ft.lbs

Geeoo

Been running my kit since last August, id1050 injectors, aeromotive 340, currently on 91 about 11psi. Going to be upgrading the clutch soon, I have the CJM s1.e and flex fuel ready to go in. Plan to turn up the boost to 14-15psi.

I have had no real issues with the kit, it's great. Other than a slight flutter here and there. If anyone has any questions on the install feel free hmu.



IG: gc_z34

Duke370z

Got my kit yesterday, very well packaged. Can't wait to install it! Still need to order injectors, fuel pump, oil cooler, upgraded clutch... so it's gonna be a while.

What do you guys recommend for clutch? Car has 35k miles on it so I'm assuming it's stock. Plan on being around 600hp. Are there any cons to a 6 puck? Looking for something with good drive ability as it's my daily. I plan on doing the csc delete while I'm in there.

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14 sport/touring 6 MT- Motordyne CBE/Art pipes soon to be topgunz sc
12 touring AT FBO/ tuned- sold

VHRpurr

Call Joe at ZSpeed. :-) What's your power TORQUE target?

DrBacon

Go with something full faced if you want to keep drivability, zspeed has a single disk full faced clutch that is rated to around 500wtq if I recall right, it's the one I use and has been flawless, beyond that I believe there's a twin disk option that's rated for even more. I'd avoid a 6/3 puck at all costs.

Duke370z

That's the one I've been looking at, stage 3 super street rated at 512 rwtq. Thanks for the info, this is the first manual car I've modified so I'm definitely learning. I'll get that ordered tomorrow so I can get it broke in before the sc kit goes on.

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14 sport/touring 6 MT- Motordyne CBE/Art pipes soon to be topgunz sc
12 touring AT FBO/ tuned- sold

cgr406

That's what i'm running - ZSpeed Stage 3 Super Street Clutch 370Z Complete Clutch \ Flywheel System

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TopGunZ Rotrex SC / CJM RFS / 1300 / Ecutek / Dynosty / F.I. TP & CBE / Z1 / Swift / SPL / Whiteline / Hotchkis / Michelin SP4