Car Won't Start After New Fuel Accessories

nonfunctional · 04-04-2022, 09:37 AM

I have a 2009 touring 370z and recently installed 660cc injectors and a AEM 340LPH fuel pump. I believe I have done everything correctly and last night I got the car to start and idle fine on the first attempt. It is now the next morning and the car refuses to start but will still turn over. From what I can tell audibly, it's very close to starting.

I checked the fuel pump fuse already and I'm thinking of draining the fuel rails and fuel pump and trying to start it again, any other ideas/suggestions on what I should do?

I have no other major mods besides exhaust bolt on's and headers.

EDIT: fixed the issue, my battery was just dying and I've spent the past 3 days trying to diagnose the wrong issue

Rusty · 04-04-2022, 12:03 PM

If you got no other major mods. Why did you change injectors and fuel pump? You running E85?

nonfunctional · 04-04-2022, 12:39 PM

yup, I'm running e85 and it would be useful in the future if I get boosted

04-04-2022, 09:37 AM	#1 (permalink)
nonfunctional Base Member Join Date: Mar 2022 Location: Minnesota Posts: 2 Drives: 2009 Nissan 370z Rep Power: 3	Car Won't Start After New Fuel Accessories (FIXED) I have a 2009 touring 370z and recently installed 660cc injectors and a AEM 340LPH fuel pump. I believe I have done everything correctly and last night I got the car to start and idle fine on the first attempt. It is now the next morning and the car refuses to start but will still turn over. From what I can tell audibly, it's very close to starting. I checked the fuel pump fuse already and I'm thinking of draining the fuel rails and fuel pump and trying to start it again, any other ideas/suggestions on what I should do? I have no other major mods besides exhaust bolt on's and headers. EDIT: fixed the issue, my battery was just dying and I've spent the past 3 days trying to diagnose the wrong issue Last edited by nonfunctional; 04-06-2022 at 10:15 AM.

04-04-2022, 12:03 PM	#2 (permalink)
Rusty Ronin Samurai - Assassin Join Date: Dec 2011 Location: Fayettenam,Pennsyltucky Age: 68 Posts: 35,180 Drives: 2011 Nismo GM 6M Rep Power: 2684437	If you got no other major mods. Why did you change injectors and fuel pump? You running E85? __________________ 浪人 - 殺し屋 "The Difficult Anytime, The Impossible By Appointment Only" http://www.the370z.com/members-370z-...o-journal.html

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04-04-2022, 12:39 PM	#3 (permalink)
nonfunctional Base Member Join Date: Mar 2022 Location: Minnesota Posts: 2 Drives: 2009 Nissan 370z Rep Power: 3	yup, I'm running e85 and it would be useful in the future if I get boosted