ka24de fuel leak! behind head! need help asap!

Information on the naturally-aspirated KA24E and KA24DE engines.
jd922
Posts: 2
Joined: Fri Apr 04, 2014 11:44 am
Car: 91 240sx fb ka24de

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ive searched everywhere to find info on this problem and there is nothing anywhere. I just replaced plugs, wires, cap, rotor, and injectors, now theres fuel leaking somewhere between the end of the head, and the firewall. injectors are good. it seems to be after fpr valve. and help or info would be greatly appreciated.


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elwesso
Posts: 34280
Joined: Sun Feb 23, 2003 4:52 pm
Car: 94 Infiniti Q45t 5 spd
2007 BMW M Coupe
2007 Infiniti G35 S 6MT
Location: Indiana
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Welcome to NICO. My first guess would have been the fuel pressure regulator, but it appears that may not be the case. I'd definitely inspect all the rubber hoses and check for leaks that way.

jd922
Posts: 2
Joined: Fri Apr 04, 2014 11:44 am
Car: 91 240sx fb ka24de

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Thanks! And yea im still considering the fpr being faulty. Its such a b**** to get in there and see anything. ima pop the hood off soon to make that a lil easier.

Another question i have is.. what parts back behind the head have fuel going to or from it ? on diagrams it looks to be all vacuum lines...


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