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no start got fuel pressure spark and pulsating inj.

  • Thread starter Thread starter zss42002
  • Start date Start date Jun 6, 2011
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zss42002

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Apr 11, 2011
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Jun 8, 2011
#21
  • Jun 8, 2011
  • #21
just to update you guys maybe found the problem being the fpr. b/c of the spiking psi. i adj the fpr adj nob and the pressure still spikes. if i take the adj out which is the lowest psi the fpr should send to the rail and the gauge still spikes. therefore sending all the fuel to the fuel rails at maxx psi which is probable over 80 or so and the fuel inj. are under enourmous pressure they cannot open mechanically.

please chime in and let me know if this seems logical/fezable. i am going to call mallory and see what they say tomorrow hopefully this is the problem a bad fpr. will keep you all updated.
 
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zss42002

Member
Apr 11, 2011
38
1
6
Jun 9, 2011
#22
  • Jun 9, 2011
  • #22
Mallory will not admit its a fpr problem they want me to send it back and they will test it and send it bak the way it is or fix it if its broken I guess that that's better than nothing but now I hav to wait about a week to get it bak will keep u updated
 
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zss42002

Member
Apr 11, 2011
38
1
6
Jun 9, 2011
#23
  • Jun 9, 2011
  • #23
I went out today to try it one more time before I sent it back to mallory and turned key on to see what the gauge did and it went to 35psi and when pump stopped went to 0 tried that a few nore times and did same thing so I figurd its not spiking like it was ill try to start it and low and behod It started so it was the fpr I don't know what waas wrong with it so hopefully it doesn't happen again thank you for all your help and hopefully it doesn't happen again
 
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zss42002

Member
Apr 11, 2011
38
1
6
Jul 3, 2011
#24
  • Jul 3, 2011
  • #24
just a update was at tuner and the fpr was acting up again. luckily there was a shop that had another one near by. but to make a long story short im gonna send it back to mallory hopefully i get my $ back
 
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