***Topgunz ROTREX C38R Supercharger Kit***

Geeoo

I havent dyno'd it yet. If I have to guess from the butt dyno, probably between 400-450.

SirReginald

Does anyone have a pic with this kit on a G37 without needing hood pins? Every build I’ve found so far has had to replace the latch with pins because the engine is higher up than on the Z. The kit looks awesome but that’s the only thing holding me back! TIA

14Q60awdSPORT

I have G, unless you ran no intake/filter or maybe some custom intake pipe. No way around not using pins or I’m using aerocatch latches.

DrBacon

You might start running out of pump going any higher boost.

TopgunZ

The G37 intake was addressed a long time ago. Its easily accomplished by not using pins. You just need a different coupler that comes off the inlet of the SC. I have been sending that setup out since the first feedback of that hood latch issue.

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

SirReginald

That’s what I wanted to hear! I’ll be ordering next week!

takemorepills

What! I have not seen this, I thought the G's were stuck needing hood pins!

Pics?

Geeo

If we do it’s all good. Now that we are installing the cjm fuel system that has the inline fuel filter we can install the walbro 450. Not worried about cutting out the one in the fuel basket.


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JVerge5363

You're gonna love that set up!

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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

Duke370z

Anyone running a brushless pump? My tuner is suggesting that's what I go with.

Finally scheduled a week off of work, will be installing my kit next month! Got the zspeed stage 3 clutch/flywheel and cmak installed last weekend, got it done in 2 days, not bad considering i had never done a clutch before and doing it in my driveway on jack stands. My FI oil cooler just shipped out, buying injectors and fuel pump next week.

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

JVerge5363

I think that depends on your power goals

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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

SwedeZ

My build is now a work in progress...

Attached Images

photo_2022-06-05_13-24-43.jpg (91.5 KB, 226 views)

JVerge5363

Looks Awesome!
I can only hope that my kit comes out just as well!

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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

Duke370z

Very nice man, I finally have everything needed to install mine. Taking next week off from work, soon I'll be your twin. Except my pipes are red, had a red z when I ordered my kit, got a black one now but I think it'll still look good. Went with the DW 440 brushless fuel pump per Eugene's recommendation.

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

JVerge5363

Anyone running an oil cooler kit? Any suggestions?

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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