RJ MFG Now Offers Full Porting Services!

RJ MFG · 08-26-2016, 04:43 PM

Ladies and Gentlemen,

We are proud to announce that RJ MFG will be offering Porting Services!

We will be offering two types of porting (Traditional Hand Porting and CNC Porting). We can port everything from your throttle bodies all the way through your heads! Have anything else you would like to have ported please send us a message or give us a call. Our porting team has the skills utilized by the top NHRA and Formula Boat teams!

Check out the latest work we just finished for Bullitt5897 and the White Dragon!

What did he have done?
1. EPS 70mm Throttle Bodies Ported and a few NHRA mod tricks thrown in for good measure!
2. Port Matched EPS Throttle Bodies and Greddy GTR intake ports (Ported gaskets, TB and Manifold)
3. Greddy GTR intake runners MASSIVELY ported... Nearly 10mm were taken out of these intakes to allow them to match up to his RJ MFG Lower!
4. RJ MFG Lower was ported to match the new Greddy runners and the new larger Intake ports on his heads!
5. VQ37HR Intake ports on his heads were cleaned up and enlarged to give the maximum amount of flow possible.
6. VQ37HR Exhaust Ports received MASSIVE amounts of Porting and clean up work! This is where the power is at and we took an additional 4mm of material out of his head.

So without further ado check out his new port work! Courtesy of RJ MFG:

Throttle Body:

Greddy Intake:

RJ MFG Lower Conversion:

VQ37HR Heads:

Intake Side:

Exhaust side:

bullitt5897 · 08-26-2016, 04:54 PM

FREAKING BADA$$!!! Cant wait to install them!

Rusty · 08-26-2016, 06:49 PM

Spooler · 08-27-2016, 12:18 AM

Hopefully you will decrease your upper boost psi and have a significant increase in peak hp. If so, the port job worked well. take some pictures of the valve side of the head's combustion chamber. I have never seen these heads before and are wondering if the valves are unshrouded.

bullitt5897 · 08-27-2016, 05:45 PM

That's the hope! Increase the VE of the motor and make more power.

Spooler · 08-27-2016, 11:57 PM

Quote:

Originally Posted by bullitt5897

That's the hope! Increase the VE of the motor and make more power.

What surprises me is that you are the first to do it. Did you do anything in the combustion chamber?

bullitt5897 · 08-28-2016, 11:03 PM

We left the combustion chamber alone but we are going to larger valves... Debating between 1mm or 1.5mm. Once I get to speak to the engine builder and we get an idea of what we want to do about Pistons I will let you guys know what we end up with...

wideglideleon · 08-30-2016, 01:40 PM

Love it, push the envelope.
MORE power BOOhahahaha!!!

RJ MFG · 08-31-2016, 10:22 AM

we definitely will in this build!

RJ MFG · 10-27-2016, 10:46 AM

RJ MFG offers Full hand polish/porting as well as CNC porting for the VHR.

We can CNC port the following items:
VHR Heads
VHR Lower Intake Manifold
RJ MFG Products

We can Hand Port:
Any Upper intake manifold
VHR Heads
VHR Lower Intake manifolds
Throttle Bodies

PM us for pricing

VSS370z · 11-08-2016, 11:09 AM

08-26-2016, 04:43 PM	#1 (permalink)
RJ MFG Enthusiast Member Join Date: May 2016 Location: Tampa, FL Posts: 253 Drives: 04 Nissan 350Z CS M6 Rep Power: 284	RJ MFG Now Offers Full Porting Services! Ladies and Gentlemen, We are proud to announce that RJ MFG will be offering Porting Services! We will be offering two types of porting (Traditional Hand Porting and CNC Porting). We can port everything from your throttle bodies all the way through your heads! Have anything else you would like to have ported please send us a message or give us a call. Our porting team has the skills utilized by the top NHRA and Formula Boat teams! Check out the latest work we just finished for Bullitt5897 and the White Dragon! What did he have done? 1. EPS 70mm Throttle Bodies Ported and a few NHRA mod tricks thrown in for good measure! 2. Port Matched EPS Throttle Bodies and Greddy GTR intake ports (Ported gaskets, TB and Manifold) 3. Greddy GTR intake runners MASSIVELY ported... Nearly 10mm were taken out of these intakes to allow them to match up to his RJ MFG Lower! 4. RJ MFG Lower was ported to match the new Greddy runners and the new larger Intake ports on his heads! 5. VQ37HR Intake ports on his heads were cleaned up and enlarged to give the maximum amount of flow possible. 6. VQ37HR Exhaust Ports received MASSIVE amounts of Porting and clean up work! This is where the power is at and we took an additional 4mm of material out of his head. So without further ado check out his new port work! Courtesy of RJ MFG: Throttle Body: Greddy Intake: RJ MFG Lower Conversion: VQ37HR Heads: Intake Side: Exhaust side: Rusty and MadSciSnails like this. __________________ Contact us: https://www.facebook.com/rjmllc/?fref=nf

08-26-2016, 04:54 PM	#2 (permalink)
bullitt5897 Premium Member Join Date: Jan 2009 Location: North GA Posts: 6,831 Drives: Twin Turbo Z34 Rep Power: 3682	FREAKING BADA$$!!! Cant wait to install them! __________________ *Shop Cars: 2013 318whp Nismo VspecII 370z SOLD, 2009 1000hp+ 93oct 4.0L TT 370z Fast Intentions STAGE 4 #054*

08-26-2016, 06:49 PM	#3 (permalink)
Rusty Ronin Samurai - Assassin Join Date: Dec 2011 Location: Fayettenam,Pennsyltucky Age: 68 Posts: 35,219 Drives: 2011 Nismo GM 6M Rep Power: 2684438	__________________ 浪人 - 殺し屋 "The Difficult Anytime, The Impossible By Appointment Only" http://www.the370z.com/members-370z-...o-journal.html

08-27-2016, 12:18 AM	#4 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 13,834 Drives: 2013 Nismo 370z Rep Power: 2684392	Hopefully you will decrease your upper boost psi and have a significant increase in peak hp. If so, the port job worked well. take some pictures of the valve side of the head's combustion chamber. I have never seen these heads before and are wondering if the valves are unshrouded. bullitt5897 and Elmo370z like this. Last edited by Spooler; 08-27-2016 at 12:20 AM.

08-27-2016, 05:45 PM	#5 (permalink)
bullitt5897 Premium Member Join Date: Jan 2009 Location: North GA Posts: 6,831 Drives: Twin Turbo Z34 Rep Power: 3682	That's the hope! Increase the VE of the motor and make more power. __________________ *Shop Cars: 2013 318whp Nismo VspecII 370z SOLD, 2009 1000hp+ 93oct 4.0L TT 370z Fast Intentions STAGE 4 #054*

08-28-2016, 11:03 PM	#7 (permalink)
bullitt5897 Premium Member Join Date: Jan 2009 Location: North GA Posts: 6,831 Drives: Twin Turbo Z34 Rep Power: 3682	We left the combustion chamber alone but we are going to larger valves... Debating between 1mm or 1.5mm. Once I get to speak to the engine builder and we get an idea of what we want to do about Pistons I will let you guys know what we end up with... __________________ *Shop Cars: 2013 318whp Nismo VspecII 370z SOLD, 2009 1000hp+ 93oct 4.0L TT 370z Fast Intentions STAGE 4 #054*

08-30-2016, 01:40 PM	#8 (permalink)
wideglideleon Track Member Join Date: Apr 2015 Location: Tucson AZ Posts: 569 Drives: SC 09 370Z LG 7AT Rep Power: 64085	Love it, push the envelope. MORE power BOOhahahaha!!! RJ MFG likes this.

08-31-2016, 10:22 AM	#9 (permalink)
RJ MFG Enthusiast Member Join Date: May 2016 Location: Tampa, FL Posts: 253 Drives: 04 Nissan 350Z CS M6 Rep Power: 284	we definitely will in this build! __________________ Contact us: https://www.facebook.com/rjmllc/?fref=nf

10-27-2016, 10:46 AM	#10 (permalink)
RJ MFG Enthusiast Member Join Date: May 2016 Location: Tampa, FL Posts: 253 Drives: 04 Nissan 350Z CS M6 Rep Power: 284	RJ MFG offers Full hand polish/porting as well as CNC porting for the VHR. We can CNC port the following items: VHR Heads VHR Lower Intake Manifold RJ MFG Products We can Hand Port: Any Upper intake manifold VHR Heads VHR Lower Intake manifolds Throttle Bodies PM us for pricing __________________ Contact us: https://www.facebook.com/rjmllc/?fref=nf

11-08-2016, 11:09 AM	#11 (permalink)
VSS370z Enthusiast Member Join Date: Apr 2012 Location: Puerto Rico Posts: 380 Drives: 09 Nissan 370z CY M6 Rep Power: 13	bullitt5897 likes this.

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