Topgunz ROTREX C38R Supercharger Kit

Geeoo · 05-11-2022, 06:42 PM

Quote:

Originally Posted by JVerge5363

What kind of Whp?

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

SirReginald · 05-11-2022, 08:06 PM

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 · 05-11-2022, 08:34 PM

Quote:

Originally Posted by 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

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 · 05-11-2022, 09:46 PM

Quote:

Originally Posted by 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

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

TopgunZ · 05-12-2022, 01:56 PM

Quote:

Originally Posted by 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

Quote:

Originally Posted by 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.

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.

SirReginald · 05-12-2022, 02:23 PM

Quote:

Originally Posted by 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.

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

takemorepills · 05-14-2022, 01:35 AM

Quote:

Originally Posted by 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.

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

Pics?

Geeo · 05-21-2022, 07:35 PM

Quote:

Originally Posted by DrBacon

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

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.

Sent from my iPhone using Tapatalk

JVerge5363 · 05-22-2022, 01:03 AM

Quote:

Originally Posted by 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.

Sent from my iPhone using Tapatalk

You're gonna love that set up!

Duke370z · 05-22-2022, 01:22 PM

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.

JVerge5363 · 05-22-2022, 10:53 PM

Quote:

Originally Posted by 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.

I think that depends on your power goals

SwedeZ · 06-05-2022, 07:31 AM

My build is now a work in progress...

JVerge5363 · 06-06-2022, 11:39 PM

Quote:

Originally Posted by SwedeZ

My build is now a work in progress...

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

Duke370z · 06-07-2022, 01:06 PM

Quote:

Originally Posted by SwedeZ

My build is now a work in progress...

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.

JVerge5363 · 06-13-2022, 04:50 PM

Anyone running an oil cooler kit? Any suggestions?

05-11-2022, 08:06 PM	#452 (permalink)
SirReginald Base Member Join Date: Feb 2022 Location: Texas Posts: 2 Drives: 2012 370z 6MT black Rep Power: 3	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 takemorepills likes this. Last edited by SirReginald; 05-11-2022 at 08:14 PM.

05-22-2022, 01:22 PM	#460 (permalink)
Duke370z Base Member Join Date: Feb 2021 Location: Wa Posts: 43 Drives: 14 sport 6spd Rep Power: 4	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. ZontheRocks likes this. __________________ 14 sport/touring 6 MT- Motordyne CBE/Art pipes soon to be topgunz sc 12 touring AT FBO/ tuned- sold Last edited by Duke370z; 05-22-2022 at 01:28 PM.

06-13-2022, 04:50 PM	#465 (permalink)
JVerge5363 Base Member Join Date: Apr 2013 Location: Manahawkin NJ Posts: 105 Drives: 12' Roadster Sport M Rep Power: 12	Anyone running an oil cooler kit? Any suggestions? __________________ 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

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***Topgunz ROTREX C38R Supercharger Kit***

Topgunz ROTREX C38R Supercharger Kit