TwinTurbo.NET: Nissan 300ZX forum - engine bogs on part throttle
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Subject engine bogs on part throttle
     
Posted by pieboy100 on March 21, 2015 at 5:21 PM
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Message I posted this question about a year ago, but never got around to fixing it. And now the problem has returned. It is very intermittent so hard to troubleshoot. Greg at Specialty Z said it might be my headlight transformers and my Selin translator acting up. But I think it was doing this well before I installed the head lights. So I am hoping someone has maybe seen this problem since my last post. Here it is: This problem started out happening only about once a year and had (in the past) only happened about 3 times in the last few years. But now it has happened 3 times in the last two weeks. I start the engine and when I push on the gas it won't rev above 1200 or 1300 RPM and the engine just bogs down if I try to take off. No power. Now heres the strange thing if I do an ignition key reset (thats all the way off) and restart the engine it will run normal. But the last two time it happened I had to turn the key off 3 times before it would run normal. I have 167,000 miles on it, I am thinking maybe the fuel pump, or the MAF. I have a Selin dual intake. Any ideas?

     
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