TwinTurbo.NET: Nissan 300ZX forum - I've had great luck with the NISMO 550
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Subject I've had great luck with the NISMO 550
     
Posted by hixso on March 21, 2010 at 5:48 PM
  This message has been viewed 158 times.
     
In Reply To Injector upgrade time: What should I buy? posted by Mikester(Seattle) on March 21, 2010 at 05:40 PM
     
Message this was one part where I wanted the best because everything depends on these little guys.

:My car, a 94 TT, has nearly 70k miles on it and I recently had
:to replace one of the injectors that completely failed. Shortly
:after, it started idling rough, shaking a bit now and then, and
:power seems to cut back dramatically as soon as I hit about
:5,000 RPM under WOT. So it's fairly likely that I have more to
:replace than just the one.
:My long-term goals are to produce higher boost (and I do
:currently via JWT chip and boost jets), but aim for better
:safety margins and slightly higher than what stock injectors
:will permit. I will never exceed 500 RWHP in this car.
:While I am doing the upgrade, what things should I consider
:servicing/replacing along the way?
:My initial list:
:CZP 550cc ECU (Federal 91 Octane)
:JECS 550cc injectors + adapter kit (300 Degree or ?)
: - will these be the newer pintle-less?
:Fuel dampener? (OEM or aftermarket?)
:Fuel pressure regulator? (OEM or aftermarket?)
:Fuel lines? (hard kit or standard?)
:Any advice is greatly appreciated.
:Thanks!
:

zleeper

     
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