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Subject Idle fluctuates and safety boost problems
     
Posted by 93DemonCar on May 02, 2008 at 9:59 AM
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Message I have been chasing two problems for a while.
Once it reaches normal temp, the idle fluctuates between 500 – 1100. I have been running in safety boost for about 3 months.

I wasn’t too concerned because the injectors were getting flaky and was getting ready to putting in 300 degree rail w/ Nismo 555. I also put in a Ash Spec ECU and a set of Iridium plugs.

The rails are in, ECU shows a 55, timing is at 17 degrees, boost leaks have been found and fixed. TPS was replaced, the wiring harness was replaced about a year ago and all connections cleaned, O2 sensors replaced.

Any suggestions would be appreciated.

     
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