RJ MFG Supercharger kit Feeler...

nomodsjk · 12-18-2016, 12:00 AM

I dunno...personally i would like that hood only if they lost the vents up the sides...but thats just my opinion

daveb91 · 12-18-2016, 12:08 AM

PD I prefer from owning them before and loving the low end boost.....but for packaging Rotrex...

Jordo! · 12-19-2016, 02:40 PM

Wondering about cost of this plus a hood...

cooltoy · 12-19-2016, 02:56 PM

Under 10gs.

bullitt5897 · 12-19-2016, 08:52 PM

I spoke with bobby tonight... it looks like they are also going to tackle our cooling system issues. During the initial concept designs they found some reasons why people are experiencing overheating issues. I won't go into details but let's just say that it's pretty ingenious and will help a lot of the track guys. Also stage one will be under $10k out the door. They have mentioned they are going to make a cooling system upgrade kit for resale as well.

Good news indeed!

I will keep you guys updated on any new info!

bullitt5897 · 12-19-2016, 08:53 PM

Quote:

Originally Posted by Jordo!

Wondering about cost of this plus a hood...

They are working to fit everything under the stock hood.

RJ MFG · 12-20-2016, 11:33 AM

Thanks Bullitt!

As of right now we are still in the design phase. We have two cars we will be doing for Zdayz. One as a demo car and the other a client car.

The client is bringing us a stock motor Stillen kitted car. We will be doing a direct back to back comparison before pulling his car down. We already have his new built motor nearly done and we are just waiting on cams. Once we are done with the back to back (apples to apples) comparison his car will go under the knife with a new fuel system featuring our new surge tank capable of handling well into the quadruple digits power levels. The client is getting what we consider our stage 2 kit with all the supporting mods. This will be what most of you with low compression built motors can expect to achieve. We wont speculate on numbers but if this blower has anything to offer its massive amounts of power. Also of note this will be through a 7AT transmission.

Our demo car will be built along side the clients car and the plan is to have both of them be displayed at Zdayz 2017. The demo car will be our stage one kit on a stock block. when we do the comparison on the clients car we will be doing same psi as the stillen kit. so for all intents and purpose once we have results you will see our stage 1 versus the best stillen has to offer. As of right now we want to limit TQ to 400ftlbs but may raise that based on how the clients transmission holds up. since he is trading it in as a core for his new level10 bulletproof transmission we may push it more. This will all be seen the day of testing.

So stay tuned! We hope to have both cars by early January and begin the process.

370Zsteve · 12-20-2016, 12:03 PM

Subscribed for updates

RJ MFG · 12-20-2016, 12:06 PM

After further discussions with level ten we will be capping the TQ on the 7at transmission at 400ftlbs as that is where they have seen the most failures in gears 5,6 and 7 on the 7at. If we decide to go past that we will do pulls in 4th gear on both kits on the 7at. So please be aware if you see comparisons in 4th gear it is solely to ensure the transmission doesnt go out when we are pushing it this hard.

We will be partnering with Level ten to provide transmission upgrades for the 7at. Note each transmission is VIN locked. If you want to bulletproof your transmission at this time your transmission has to be sent in for a full upgrade. No core swaps will be available at this time.

EZT · 12-20-2016, 05:28 PM

Nice to know Level 10 will be working with you guys. I've been eyeing the FI myself, but it's awesome to see some more work being poured into the Z.

shadow85 · 12-22-2016, 03:48 PM

Quote:

Originally Posted by RJ MFG

After further discussions with level ten we will be capping the TQ on the 7at transmission at 400ftlbs as that is where they have seen the most failures in gears 5,6 and 7 on the 7at. If we decide to go past that we will do pulls in 4th gear on both kits on the 7at. So please be aware if you see comparisons in 4th gear it is solely to ensure the transmission doesnt go out when we are pushing it this hard.

We will be partnering with Level ten to provide transmission upgrades for the 7at. Note each transmission is VIN locked. If you want to bulletproof your transmission at this time your transmission has to be sent in for a full upgrade. No core swaps will be available at this time.

So you are limiting to 400 ftlb torque on a stock 7AT, and then you may increase the torque after it has been built by level 10, is that correct?

Just interested because I have been talking with Level 10 recently aswell. But since I am in Australia I cannot send my trans over to them and back, otherwise I could just buy a GTR in shipping costs lol.

But they have offered me a rebuild kit, hopefully that is all I need to be able to handle the extra torque from FI.

bullitt5897 · 12-22-2016, 05:30 PM

I think what they are saying is that they are only testing the stage 1 kit to 400ftlbs on the stock transmission to start and may start to push once they have a back to back against a full stolen setup

Curtis_J · 12-26-2016, 02:58 PM

Very exited to see what happens with this kit. Always been more interested in a supercharger over a turbo, reliability and ease of install mostly I guess; but having not heard good things about reliability with the Stillen system, I never pulled the trigger on it. For me personally, simplicity of install is very important, and for my tastes, I would only be after a (fairly) conservative level of about 500whp, so I'm really interested in the stage 1 kit. Keep up the good work!

bullitt5897 · 12-26-2016, 10:11 PM

The guys at RJ MFG are working over the holidays to make this kit. I have already seen some cad models they are using and it looks promising. They are moving and changing the coolant tubes and lines that are external of the motor. It looks like the install is getting more in depth. Individuals and shops will be upgrading the coolant system to support NA to forced induction applications. This is a huge plus but at the cost of install difficulty for the avg diy guy. RJ MFG is working to make the kit installable without dropping the motor.

James10694 · 12-27-2016, 11:05 PM

Sub'd

View Poll Results: What kind of Supercharger kit would you like us to make?
Rotrex C38 based system	54	23.79%
Vortech/Procharger Based Kit	40	17.62%
Whipple Positive Displacement Roots Kit	109	48.02%
I dont want a supercharger.	24	10.57%
Voters: 227. You may not vote on this poll

12-18-2016, 12:08 AM	#107 (permalink)
daveb91 Enthusiast Member Join Date: Jul 2014 Location: Vienna WV Posts: 302 Drives: 370z Rep Power: 25	PD I prefer from owning them before and loving the low end boost.....but for packaging Rotrex... RJ MFG likes this.

12-19-2016, 02:40 PM	#108 (permalink)
Jordo! A True Z Fanatic Join Date: May 2010 Location: nirvana Posts: 6,394 Drives: 2023 NATM Rep Power: 418	Wondering about cost of this plus a hood... zguynate likes this. __________________ Enjoy it. Destroy it.

12-19-2016, 02:56 PM	#109 (permalink)
cooltoy Elite Member Join Date: Jun 2012 Location: Calgary Posts: 13,966 Drives: 14 PW 370Z S/T MT Rep Power: 243722	Under 10gs. RJ MFG likes this. __________________ Member of kenchan's "photoshopped mods" and "proper offsets" gang.

12-19-2016, 08:52 PM	#110 (permalink)
bullitt5897 Premium Member Join Date: Jan 2009 Location: North GA Posts: 6,831 Drives: Twin Turbo Z34 Rep Power: 3682	I spoke with bobby tonight... it looks like they are also going to tackle our cooling system issues. During the initial concept designs they found some reasons why people are experiencing overheating issues. I won't go into details but let's just say that it's pretty ingenious and will help a lot of the track guys. Also stage one will be under $10k out the door. They have mentioned they are going to make a cooling system upgrade kit for resale as well. Good news indeed! I will keep you guys updated on any new info! RJ MFG likes this. __________________ *Shop Cars: 2013 318whp Nismo VspecII 370z SOLD, 2009 1000hp+ 93oct 4.0L TT 370z Fast Intentions STAGE 4 #054*

12-18-2016, 12:00 AM	#106 (permalink)
nomodsjk Premium Member Join Date: Apr 2014 Location: martinsburg wv Posts: 2,073 Drives: 2011 370z MB/7at Rep Power: 19962	I dunno...personally i would like that hood only if they lost the vents up the sides...but thats just my opinion

12-20-2016, 11:33 AM	#112 (permalink)
RJ MFG Enthusiast Member Join Date: May 2016 Location: Tampa, FL Posts: 253 Drives: 04 Nissan 350Z CS M6 Rep Power: 284	Thanks Bullitt! As of right now we are still in the design phase. We have two cars we will be doing for Zdayz. One as a demo car and the other a client car. The client is bringing us a stock motor Stillen kitted car. We will be doing a direct back to back comparison before pulling his car down. We already have his new built motor nearly done and we are just waiting on cams. Once we are done with the back to back (apples to apples) comparison his car will go under the knife with a new fuel system featuring our new surge tank capable of handling well into the quadruple digits power levels. The client is getting what we consider our stage 2 kit with all the supporting mods. This will be what most of you with low compression built motors can expect to achieve. We wont speculate on numbers but if this blower has anything to offer its massive amounts of power. Also of note this will be through a 7AT transmission. Our demo car will be built along side the clients car and the plan is to have both of them be displayed at Zdayz 2017. The demo car will be our stage one kit on a stock block. when we do the comparison on the clients car we will be doing same psi as the stillen kit. so for all intents and purpose once we have results you will see our stage 1 versus the best stillen has to offer. As of right now we want to limit TQ to 400ftlbs but may raise that based on how the clients transmission holds up. since he is trading it in as a core for his new level10 bulletproof transmission we may push it more. This will all be seen the day of testing. So stay tuned! We hope to have both cars by early January and begin the process. 370Zsteve, Jordo!, Stright_Drop and 3 others like this. __________________ Contact us: https://www.facebook.com/rjmllc/?fref=nf Last edited by RJ MFG; 12-20-2016 at 12:01 PM.

12-20-2016, 12:03 PM	#113 (permalink)
370Zsteve A True Z Fanatic Join Date: Sep 2009 Location: Gold Coast CT Posts: 10,599 Drives: 2019 Corvette G.S. Rep Power: 43	Subscribed for updates __________________ SOLD MY Z MARCH 2018 - another Core OG moves on - new ride 2019 Z Corvette Grand Sport - no mods necessary but already have eyes on HFC and intakes LOL IT NEVER ENDS.

12-20-2016, 12:06 PM	#114 (permalink)
RJ MFG Enthusiast Member Join Date: May 2016 Location: Tampa, FL Posts: 253 Drives: 04 Nissan 350Z CS M6 Rep Power: 284	After further discussions with level ten we will be capping the TQ on the 7at transmission at 400ftlbs as that is where they have seen the most failures in gears 5,6 and 7 on the 7at. If we decide to go past that we will do pulls in 4th gear on both kits on the 7at. So please be aware if you see comparisons in 4th gear it is solely to ensure the transmission doesnt go out when we are pushing it this hard. We will be partnering with Level ten to provide transmission upgrades for the 7at. Note each transmission is VIN locked. If you want to bulletproof your transmission at this time your transmission has to be sent in for a full upgrade. No core swaps will be available at this time. Jordo!, EZT, Moon and 1 others like this. __________________ Contact us: https://www.facebook.com/rjmllc/?fref=nf

12-20-2016, 05:28 PM	#115 (permalink)
EZT Track Member Join Date: Mar 2011 Location: Gainesville Posts: 546 Drives: 09 370z Rep Power: 315	Nice to know Level 10 will be working with you guys. I've been eyeing the FI myself, but it's awesome to see some more work being poured into the Z.

12-22-2016, 05:30 PM	#117 (permalink)
bullitt5897 Premium Member Join Date: Jan 2009 Location: North GA Posts: 6,831 Drives: Twin Turbo Z34 Rep Power: 3682	I think what they are saying is that they are only testing the stage 1 kit to 400ftlbs on the stock transmission to start and may start to push once they have a back to back against a full stolen setup shadow85 likes this. __________________ *Shop Cars: 2013 318whp Nismo VspecII 370z SOLD, 2009 1000hp+ 93oct 4.0L TT 370z Fast Intentions STAGE 4 #054*

12-26-2016, 02:58 PM	#118 (permalink)
Curtis_J Base Member Join Date: Jul 2016 Location: St. John's, NL CANADA Posts: 153 Drives: '17 370z Base Rep Power: 23	Very exited to see what happens with this kit. Always been more interested in a supercharger over a turbo, reliability and ease of install mostly I guess; but having not heard good things about reliability with the Stillen system, I never pulled the trigger on it. For me personally, simplicity of install is very important, and for my tastes, I would only be after a (fairly) conservative level of about 500whp, so I'm really interested in the stage 1 kit. Keep up the good work! bullitt5897 and wideglideleon like this.

12-26-2016, 10:11 PM	#119 (permalink)
bullitt5897 Premium Member Join Date: Jan 2009 Location: North GA Posts: 6,831 Drives: Twin Turbo Z34 Rep Power: 3682	The guys at RJ MFG are working over the holidays to make this kit. I have already seen some cad models they are using and it looks promising. They are moving and changing the coolant tubes and lines that are external of the motor. It looks like the install is getting more in depth. Individuals and shops will be upgrading the coolant system to support NA to forced induction applications. This is a huge plus but at the cost of install difficulty for the avg diy guy. RJ MFG is working to make the kit installable without dropping the motor. Jordo!, brucelidat, Stright_Drop and 2 others like this. __________________ *Shop Cars: 2013 318whp Nismo VspecII 370z SOLD, 2009 1000hp+ 93oct 4.0L TT 370z Fast Intentions STAGE 4 #054*

12-27-2016, 11:05 PM	#120 (permalink)
James10694 Track Member Join Date: Oct 2013 Location: Las Vegas NV Posts: 916 Drives: 2010 370z Nismo Rep Power: 13	Sub'd __________________ Boosted Performance Single Turbo 618whp/489 tq

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