Nissan 370Z Forum  

CJM Fuel Hat and 340lph Pump ISSUE

Originally Posted by overtureZ Good thing for now those pump assemblies are cheap af on ebay. Got a 13 g37 one for $52. Lessons learned here, READ ENTIRE INSTRUCTION.. LOL

Go Back   Nissan 370Z Forum > Nissan 370Z Tech Area > Engine & Drivetrain > Forced Induction


Like Tree15Likes

Reply
 
LinkBack Thread Tools Display Modes
Old 03-21-2018, 07:30 PM   #31 (permalink)
A True Z Fanatic
 
Join Date: Mar 2009
Location: Chicago
Posts: 3,668
Drives: 370
Rep Power: 974723
phunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond repute
Default

Quote:
Originally Posted by overtureZ View Post
Good thing for now those pump assemblies are cheap af on ebay. Got a 13 g37 one for $52. Lessons learned here, READ ENTIRE INSTRUCTION.. LOL

....Now what do I do with this aeromotive filter I bought.. No point in using two filters
Well I decided I will update the PDF. For the filter delete section I only mention that it shouldnt be done unless you are adding an external filter. I did not mention that it requires a return fuel conversion if you do it. I underestimated what people will try and do I had not figured anyone would fit an external filter inline an otherwise stock returnless system. I wish I had not overlooked that possibility, as it might have saved you some trouble.
__________________
Charles @ CJ Motorsports : Website | Facebook | Instagram | YouTube
Home of the 9 second, stock longblock, stock drivetrain 6MT 370z. 9.91 @ 142mph
phunk is offline   Reply With Quote
Old 03-21-2018, 07:42 PM   #32 (permalink)
A True Z Fanatic
 
Join Date: Mar 2009
Location: Chicago
Posts: 3,668
Drives: 370
Rep Power: 974723
phunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond repute
Default

Quote:
Originally Posted by VQStryker View Post
Hey I was kind of right

Good thing Phunk came in for the rescue! Just get the the return fuel system, you'll want it eventually anyway and you already have the pump
you did call it, that it was flooded.
__________________
Charles @ CJ Motorsports : Website | Facebook | Instagram | YouTube
Home of the 9 second, stock longblock, stock drivetrain 6MT 370z. 9.91 @ 142mph
phunk is offline   Reply With Quote
Old 03-21-2018, 07:44 PM   #33 (permalink)
A True Z Fanatic
 
Join Date: Mar 2009
Location: Chicago
Posts: 3,668
Drives: 370
Rep Power: 974723
phunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond repute
Default

Quote:
Originally Posted by overtureZ View Post
Good thing for now those pump assemblies are cheap af on ebay. Got a 13 g37 one for $52. Lessons learned here, READ ENTIRE INSTRUCTION.. LOL

....Now what do I do with this aeromotive filter I bought.. No point in using two filters
The G37 version of the pump is several inches shorter. You will need to use your 370z stainless hat rods, and you will need to carry over your 370z level sensor riser (the black plastic spacer that it mounts on).

Otherwise, you are good to go with the G37 version of the pump. So long as you didnt get an early G37 pump which is actually a 350z pump, which would leave you in bad shape.
__________________
Charles @ CJ Motorsports : Website | Facebook | Instagram | YouTube
Home of the 9 second, stock longblock, stock drivetrain 6MT 370z. 9.91 @ 142mph
phunk is offline   Reply With Quote
Old 03-21-2018, 08:02 PM   #34 (permalink)
Enthusiast Member
 
overtureZ's Avatar
 
Join Date: Dec 2015
Location: Middle TN
Age: 31
Posts: 319
Drives: Da Boosted Z
Rep Power: 9
overtureZ is on a distinguished road
Default

It looks identical to the 370z pump assemblies from the pictures, I only planned on using the filter basket from it.

And yeah sorry, my thinking was yeah sure why not cut the internal filter out and add an external? Wouldn’t hurt if I ever needed to change the filter out! Didn’t think about the regulator being affected lol
phunk and VQStryker like this.
__________________
Auto/Z Enthusiast - Mechanical Engineer - Fabricator - Do it for dale
overtureZ is offline   Reply With Quote
Old 03-21-2018, 08:39 PM   #35 (permalink)
Enthusiast Member
 
Join Date: Nov 2016
Location: Youngstown, FL
Posts: 256
Drives: 2015 PW Nismo 6MT
Rep Power: 9
bcfromfl will become famous soon enoughbcfromfl will become famous soon enough
Default

Quote:
Originally Posted by phunk View Post
Its not too bad. But if you really dont want to do the fuel pump modifications, you can send yours to me and I will build it for you for $85 plus return shipping. I also have cores I can build for $250 core charge, refunded when yours gets back to me.
WHAT A RELIEF!!! I will DEFINITELY take you up on this when I get to this stage!!

Me...soldering gun...inexperience...not happening...
phunk likes this.
bcfromfl is offline   Reply With Quote
Old 03-23-2018, 10:45 AM   #36 (permalink)
Enthusiast Member
 
VSS370z's Avatar
 
Join Date: Apr 2012
Location: Puerto Rico
Posts: 380
Drives: 09 Nissan 370z CY M6
Rep Power: 13
VSS370z has a spectacular aura aboutVSS370z has a spectacular aura aboutVSS370z has a spectacular aura about
Default

Running a return system from Charles for a while and have the external filter with the top hat store at home with the dilemma of whether to ask Charles for the dual pump assembly or do what the op did and look for a stinking use stock fuel pump assembly and ask Charles if i can send it to him for the filter delete and upgrade to a 450 pump since for some odd reason my shop doesn't want to do the modification. Yeah don't ask me why guess they are afraid they might **** things up.
VSS370z is offline   Reply With Quote
Old 03-25-2018, 01:13 PM   #37 (permalink)
Enthusiast Member
 
overtureZ's Avatar
 
Join Date: Dec 2015
Location: Middle TN
Age: 31
Posts: 319
Drives: Da Boosted Z
Rep Power: 9
overtureZ is on a distinguished road
Default

Okay I’ve got everything back to normal, besides the 340 pump and larger Venturi hole and slightly larger regulator hole. It want start at all now
__________________
Auto/Z Enthusiast - Mechanical Engineer - Fabricator - Do it for dale
overtureZ is offline   Reply With Quote
Old 03-25-2018, 01:52 PM   #38 (permalink)
Enthusiast Member
 
overtureZ's Avatar
 
Join Date: Dec 2015
Location: Middle TN
Age: 31
Posts: 319
Drives: Da Boosted Z
Rep Power: 9
overtureZ is on a distinguished road
Default

After 30 minutes of trying to start it, ITS ALIVE
turtle64b likes this.
__________________
Auto/Z Enthusiast - Mechanical Engineer - Fabricator - Do it for dale
overtureZ is offline   Reply With Quote
Old 03-25-2018, 01:56 PM   #39 (permalink)
A True Z Fanatic
 
Join Date: Mar 2009
Location: Chicago
Posts: 3,668
Drives: 370
Rep Power: 974723
phunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond repute
Default

Sounds like you’re going to have to pull it all out again and find out what was not setup correctly. If you want you can ship it to me and I can set it up for you for $85 plus return shipping.
__________________
Charles @ CJ Motorsports : Website | Facebook | Instagram | YouTube
Home of the 9 second, stock longblock, stock drivetrain 6MT 370z. 9.91 @ 142mph
phunk is offline   Reply With Quote
Old 03-25-2018, 01:57 PM   #40 (permalink)
A True Z Fanatic
 
Join Date: Mar 2009
Location: Chicago
Posts: 3,668
Drives: 370
Rep Power: 974723
phunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond reputephunk has a reputation beyond repute
Default

Quote:
Originally Posted by overtureZ View Post
After 30 minutes of trying to start it, ITS ALIVE
Wow well that’s sort of good to hear but I would recommend taking it out and rebuilding it again. It should fire right up and start and run perfectly as if the car was factory stock and brand new.
VQStryker and turtle64b like this.
__________________
Charles @ CJ Motorsports : Website | Facebook | Instagram | YouTube
Home of the 9 second, stock longblock, stock drivetrain 6MT 370z. 9.91 @ 142mph
phunk is offline   Reply With Quote
Old 03-26-2018, 09:04 PM   #41 (permalink)
Enthusiast Member
 
overtureZ's Avatar
 
Join Date: Dec 2015
Location: Middle TN
Age: 31
Posts: 319
Drives: Da Boosted Z
Rep Power: 9
overtureZ is on a distinguished road
Default

Quote:
Originally Posted by phunk View Post
Wow well that’s sort of good to hear but I would recommend taking it out and rebuilding it again. It should fire right up and start and run perfectly as if the car was factory stock and brand new.
It does now, I believe it may of been flooded at first. When it finally started it shot smoke everywhere, now it runs like normal. Just needs a re-tune to adjust for the bigger pump.
phunk and VQStryker like this.
__________________
Auto/Z Enthusiast - Mechanical Engineer - Fabricator - Do it for dale
overtureZ is offline   Reply With Quote
Old 03-27-2018, 08:13 AM   #42 (permalink)
Track Member
 
VQStryker's Avatar
 
Join Date: Jul 2011
Location: Texas
Age: 36
Posts: 659
Drives: :(
Rep Power: 15
VQStryker has a spectacular aura aboutVQStryker has a spectacular aura aboutVQStryker has a spectacular aura about
Default

Quote:
Originally Posted by overtureZ View Post
It does now, I believe it may of been flooded at first. When it finally started it shot smoke everywhere, now it runs like normal. Just needs a re-tune to adjust for the bigger pump.
__________________
SOLD- Stryker TT super sleeper (12.35 @ 121mph) no gripZ No Z
VQStryker is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
[FOR SALE] Fuel Pump 340lph Gajewski Parts for sale (Private Classifieds) 0 09-03-2016 02:51 PM
Possible inexpensive fuel starve fix (no more $1200 fuel pump system!) Nismodean Nissan 370Z General Discussions 2 02-18-2016 01:32 PM
[FOR SALE] CJMotorsports 370z fuel starvation elimination kit, fuel pump brand new cossie1600 Parts for sale (Private Classifieds) 3 12-10-2015 10:43 PM
possible automotive 340lph fuel pump problem help Nissan370 Forced Induction 13 01-01-2015 06:13 PM
[FOR SALE] Walbro 255 Lph Fuel Pump (PUMP ONLY) Nism0 Parts for sale (Private Classifieds) 8 08-18-2013 04:23 PM


All times are GMT -5. The time now is 02:26 AM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0 PL2