CJM S1 RFS: Your 600hp Fuel System - Made Easy

roplusbee · 10-02-2014, 07:13 AM

Quote:

Originally Posted by GaleForce

This might be off topic... Is there a more stealth way of installing a sending unit for a fuel pressure gauge?

Quote:

Originally Posted by phunk

Ya I've got options for that. I'll pm you this weekend

Quote:

Originally Posted by GaleForce

Oh yeah...........you are not making this any easier for me Charles. Everytime I think I have my numbers and dollars in order, you go and say something like that. I will be PM-ing you shortly.

phunk · 10-03-2014, 12:52 AM

Now there is a kit inbetween the S1 and S2... 1.5??

zguynate · 10-06-2014, 01:33 AM

Guess what I bought guys!!?

jwick · 10-06-2014, 08:46 AM

Quote:

Originally Posted by dragonbreath

Guess what I bought guys!!?

It's things like this that make me glad I'm not married. The only person I justify things to is me

roplusbee · 10-06-2014, 08:51 AM

lol

VSS370z · 10-06-2014, 09:16 AM

Should have gotten those very nice fuel rails alone with the S1 when i did a few months back. Dammit

JWillis72 · 10-06-2014, 10:06 AM

I spent the weekend at Sebring and had to fill up 8 times. I was very happy to tell them at the end of yesterday that out times of hanging out were done! I'm looking forward to trying out the S1.5 kit!

VQStryker · 10-07-2014, 05:24 PM

Bought the CJM STG 2 kit

Thanks Phunk

zguynate · 10-11-2014, 02:57 PM

Are there any instructions I can find online for the s1 kit? Specifically modifying the fuel pump canister. I can figure out the rest of the stuff.

phunk · 10-11-2014, 03:08 PM

Section 3 on this old tech page here: A First Look: The 370z Fuel Pump Assembly - CJ Motorsports Tech

I need to get that information moved over to this thread that I occasionally work on:
CJM: Ultimate 370z Fuel Pump Thread

phunk · 10-11-2014, 03:22 PM

Official PDF instruction manual will be available as soon as I get a few pictures back from a customer.

zguynate · 10-12-2014, 01:42 PM

Ok, so I may have done something retarded..... Guys that have installed the RFS. Did you drill out the venturi valve on the bottom of the fuel canister? I followed the instructions that Charles posted about modifying the canister, but I didnt see anything about that. I put everything back together. Well then last night I was reading the second link, and I saw about the "idle fix". If you didnt drill it out, are you having issues? I REALLY would like from having to pull the assembly back out because I also have the RRP. Anyone who knows the RRP will know that removing and installing that canister is not the easiest thing in the world...

phunk · 10-12-2014, 01:55 PM

The swirl jet size ultimately effects what your lowest possible fuel pressure setting can be. If you want it lower than you can go by adjusting the regulator, then it has to be opened up more.

phunk · 10-12-2014, 01:56 PM

Modifying the swirl jet is technically unrelated to a RFS... It is something that has to be matched to the fuel pump size.

zguynate · 10-12-2014, 02:59 PM

Check on that. I'll probably go ahead and assemble everything as is and see what happens. It won't hurt. If I can't get it low enough I'll drink a jug of whisky, then do it so at least then I won't remember it lol.

10-03-2014, 12:52 AM	#47 (permalink)
phunk A True Z Fanatic Join Date: Mar 2009 Location: Chicago Posts: 3,668 Drives: 370 Rep Power: 974723	Now there is a kit inbetween the S1 and S2... 1.5?? 09nismo498, BG370z, GaleForce and 3 others like this. __________________ Charles @ CJ Motorsports : Website \| Facebook \| Instagram \| YouTube Home of the 9 second, stock longblock, stock drivetrain 6MT 370z. 9.91 @ 142mph

10-06-2014, 01:33 AM	#48 (permalink)
zguynate A True Z Fanatic Join Date: Jan 2012 Location: Strangeland Posts: 1,054 Drives: 09 370z Rep Power: 73	Guess what I bought guys!!? phunk, wheee!, jwick and 1 others like this. __________________ 2009 370z touring w/sports package

10-06-2014, 08:51 AM	#50 (permalink)
roplusbee A True Z Fanatic Join Date: Dec 2009 Location: Killeen, TX Posts: 2,360 Drives: 2007 350Z NISMO Rep Power: 23	lol __________________ 2007 350Z NISMO #0618: Zerolift \| UPREV \| F.I. \| Greddy \| Competition Clutch \| Injector Dynamics \| Aeromotive \| Pioneer \| JL

10-06-2014, 09:16 AM	#51 (permalink)
VSS370z Enthusiast Member Join Date: Apr 2012 Location: Puerto Rico Posts: 380 Drives: 09 Nissan 370z CY M6 Rep Power: 13	Should have gotten those very nice fuel rails alone with the S1 when i did a few months back. Dammit phunk likes this.

10-06-2014, 10:06 AM	#52 (permalink)
JWillis72 A True Z Fanatic Join Date: Sep 2013 Location: Fort Myers FL Posts: 2,002 Drives: 2009 370Z yellow 7AT Rep Power: 45	I spent the weekend at Sebring and had to fill up 8 times. I was very happy to tell them at the end of yesterday that out times of hanging out were done! I'm looking forward to trying out the S1.5 kit! phunk and GaleForce like this.

10-07-2014, 05:24 PM	#53 (permalink)
VQStryker Track Member Join Date: Jul 2011 Location: Texas Age: 36 Posts: 659 Drives: :( Rep Power: 15	Bought the CJM STG 2 kit Thanks Phunk phunk and GaleForce like this. __________________ SOLD- Stryker TT super sleeper (12.35 @ 121mph) no gripZ Chance build http://www.the370z.com/members-370z-...ml#post3001583 No Z

10-11-2014, 02:57 PM	#54 (permalink)
zguynate A True Z Fanatic Join Date: Jan 2012 Location: Strangeland Posts: 1,054 Drives: 09 370z Rep Power: 73	Are there any instructions I can find online for the s1 kit? Specifically modifying the fuel pump canister. I can figure out the rest of the stuff. __________________ 2009 370z touring w/sports package

10-11-2014, 03:08 PM	#55 (permalink)
phunk A True Z Fanatic Join Date: Mar 2009 Location: Chicago Posts: 3,668 Drives: 370 Rep Power: 974723	Section 3 on this old tech page here: A First Look: The 370z Fuel Pump Assembly - CJ Motorsports Tech I need to get that information moved over to this thread that I occasionally work on: CJM: Ultimate 370z Fuel Pump Thread zguynate likes this. __________________ Charles @ CJ Motorsports : Website \| Facebook \| Instagram \| YouTube Home of the 9 second, stock longblock, stock drivetrain 6MT 370z. 9.91 @ 142mph

10-11-2014, 03:22 PM	#56 (permalink)
phunk A True Z Fanatic Join Date: Mar 2009 Location: Chicago Posts: 3,668 Drives: 370 Rep Power: 974723	Official PDF instruction manual will be available as soon as I get a few pictures back from a customer. __________________ Charles @ CJ Motorsports : Website \| Facebook \| Instagram \| YouTube Home of the 9 second, stock longblock, stock drivetrain 6MT 370z. 9.91 @ 142mph

10-12-2014, 01:42 PM	#57 (permalink)
zguynate A True Z Fanatic Join Date: Jan 2012 Location: Strangeland Posts: 1,054 Drives: 09 370z Rep Power: 73	Ok, so I may have done something retarded..... Guys that have installed the RFS. Did you drill out the venturi valve on the bottom of the fuel canister? I followed the instructions that Charles posted about modifying the canister, but I didnt see anything about that. I put everything back together. Well then last night I was reading the second link, and I saw about the "idle fix". If you didnt drill it out, are you having issues? I REALLY would like from having to pull the assembly back out because I also have the RRP. Anyone who knows the RRP will know that removing and installing that canister is not the easiest thing in the world... __________________ 2009 370z touring w/sports package

10-12-2014, 01:55 PM	#58 (permalink)
phunk A True Z Fanatic Join Date: Mar 2009 Location: Chicago Posts: 3,668 Drives: 370 Rep Power: 974723	The swirl jet size ultimately effects what your lowest possible fuel pressure setting can be. If you want it lower than you can go by adjusting the regulator, then it has to be opened up more. __________________ Charles @ CJ Motorsports : Website \| Facebook \| Instagram \| YouTube Home of the 9 second, stock longblock, stock drivetrain 6MT 370z. 9.91 @ 142mph

10-12-2014, 01:56 PM	#59 (permalink)
phunk A True Z Fanatic Join Date: Mar 2009 Location: Chicago Posts: 3,668 Drives: 370 Rep Power: 974723	Modifying the swirl jet is technically unrelated to a RFS... It is something that has to be matched to the fuel pump size. __________________ Charles @ CJ Motorsports : Website \| Facebook \| Instagram \| YouTube Home of the 9 second, stock longblock, stock drivetrain 6MT 370z. 9.91 @ 142mph

10-12-2014, 02:59 PM	#60 (permalink)
zguynate A True Z Fanatic Join Date: Jan 2012 Location: Strangeland Posts: 1,054 Drives: 09 370z Rep Power: 73	Check on that. I'll probably go ahead and assemble everything as is and see what happens. It won't hurt. If I can't get it low enough I'll drink a jug of whisky, then do it so at least then I won't remember it lol. phunk likes this. __________________ 2009 370z touring w/sports package

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