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

zguynate · 10-11-2014, 01:57 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, 02:08 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, 02:22 PM

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

zguynate · 10-12-2014, 12:42 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, 12:55 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, 12:56 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, 01:59 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.

zguynate · 10-19-2014, 08:25 PM

Btw, got it all working flawlessly! Thanks again Charles!

JWillis72 · 10-26-2014, 10:48 AM

My install got held up but it is starting tomorrow morning.

JWillis72 · 10-27-2014, 12:10 PM

Punk, It's at the shop now and I gave them your number in case they have questions.

JWillis72 · 11-11-2014, 11:45 AM

Kit is on the car now and everything is working perfect! Thanks Punk, I can't wait to get it out to the track and play with it. everything fit perfectly, the only thing that was difficult are the manifold bolts that Stillen sends the long curved wrench for are even a little harder but no big deal.

swiss370Z · 11-11-2014, 01:53 PM

Quote:

Originally Posted by JWillis72

Kit is on the car now and everything is working perfect! Thanks Punk, I can't wait to get it out to the track and play with it. everything fit perfectly, the only thing that was difficult are the manifold bolts that Stillen sends the long curved wrench for are even a little harder but no big deal.

Some great NEWS

phunk · 11-11-2014, 12:17 PM

Let us know how it goes!

phunk · 12-10-2014, 04:51 AM

First page updated a bit.

Along with.... .... INSTRUCTIONS!

What a relief to finally have that done!

Thanks everyone for your continued support and orders.

Believe it or not, we are not done with the 370z fuel system yet. Next fuel system items to be released will be our super-single fuel pump and version 2 twin pump. Both will integrate some surge protection... not to the level of our RRP, but at least some to get the fuel starvation issue tolerable for street cars of high or low power.

TKomodo · 12-10-2014, 09:38 AM

Any estimate on the labor time to install this??

10-11-2014, 01:57 PM	#1 (permalink)
zguynate A True Z Fanatic Join Date: Jan 2012 Location: Strangeland Posts: 1,054 Drives: 09 370z Rep Power: 75	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, 02:08 PM	#2 (permalink)
phunk A True Z Fanatic Join Date: Mar 2009 Location: Chicago Posts: 3,669 Drives: 370 Rep Power: 974725	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, 02:22 PM	#3 (permalink)
phunk A True Z Fanatic Join Date: Mar 2009 Location: Chicago Posts: 3,669 Drives: 370 Rep Power: 974725	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, 12:42 PM	#4 (permalink)
zguynate A True Z Fanatic Join Date: Jan 2012 Location: Strangeland Posts: 1,054 Drives: 09 370z Rep Power: 75	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, 12:55 PM	#5 (permalink)
phunk A True Z Fanatic Join Date: Mar 2009 Location: Chicago Posts: 3,669 Drives: 370 Rep Power: 974725	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, 12:56 PM	#6 (permalink)
phunk A True Z Fanatic Join Date: Mar 2009 Location: Chicago Posts: 3,669 Drives: 370 Rep Power: 974725	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, 01:59 PM	#7 (permalink)
zguynate A True Z Fanatic Join Date: Jan 2012 Location: Strangeland Posts: 1,054 Drives: 09 370z Rep Power: 75	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

10-19-2014, 08:25 PM	#8 (permalink)
zguynate A True Z Fanatic Join Date: Jan 2012 Location: Strangeland Posts: 1,054 Drives: 09 370z Rep Power: 75	Btw, got it all working flawlessly! Thanks again Charles! phunk likes this. __________________ 2009 370z touring w/sports package

10-26-2014, 10:48 AM	#9 (permalink)
JWillis72 A True Z Fanatic Join Date: Sep 2013 Location: Fort Myers FL Posts: 2,002 Drives: 2009 370Z yellow 7AT Rep Power: 46	My install got held up but it is starting tomorrow morning. phunk likes this.

10-27-2014, 12:10 PM	#10 (permalink)
JWillis72 A True Z Fanatic Join Date: Sep 2013 Location: Fort Myers FL Posts: 2,002 Drives: 2009 370Z yellow 7AT Rep Power: 46	Punk, It's at the shop now and I gave them your number in case they have questions. phunk likes this.

11-11-2014, 11:45 AM	#11 (permalink)
JWillis72 A True Z Fanatic Join Date: Sep 2013 Location: Fort Myers FL Posts: 2,002 Drives: 2009 370Z yellow 7AT Rep Power: 46	Kit is on the car now and everything is working perfect! Thanks Punk, I can't wait to get it out to the track and play with it. everything fit perfectly, the only thing that was difficult are the manifold bolts that Stillen sends the long curved wrench for are even a little harder but no big deal. phunk likes this. Last edited by JWillis72; 11-11-2014 at 11:47 AM.

11-11-2014, 12:17 PM	#13 (permalink)
phunk A True Z Fanatic Join Date: Mar 2009 Location: Chicago Posts: 3,669 Drives: 370 Rep Power: 974725	Let us know how it goes! __________________ Charles @ CJ Motorsports : Website \| Facebook \| Instagram \| YouTube Home of the 9 second, stock longblock, stock drivetrain 6MT 370z. 9.91 @ 142mph

12-10-2014, 04:51 AM	#14 (permalink)
phunk A True Z Fanatic Join Date: Mar 2009 Location: Chicago Posts: 3,669 Drives: 370 Rep Power: 974725	First page updated a bit. Along with.... .... INSTRUCTIONS! What a relief to finally have that done! Thanks everyone for your continued support and orders. Believe it or not, we are not done with the 370z fuel system yet. Next fuel system items to be released will be our super-single fuel pump and version 2 twin pump. Both will integrate some surge protection... not to the level of our RRP, but at least some to get the fuel starvation issue tolerable for street cars of high or low power. Rusty likes this. __________________ Charles @ CJ Motorsports : Website \| Facebook \| Instagram \| YouTube Home of the 9 second, stock longblock, stock drivetrain 6MT 370z. 9.91 @ 142mph

12-10-2014, 09:38 AM	#15 (permalink)
TKomodo Base Member Join Date: Dec 2011 Location: Houston Posts: 197 Drives: 2011 370z Sport Rep Power: 15	Any estimate on the labor time to install this??

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