TwinTurbo.NET: Nissan 300ZX forum - Re: First off, welcome to the forum.
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Subject Re: First off, welcome to the forum.
     
Posted by AZDreaming on March 10, 2010 at 10:11 AM
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In Reply To First off, welcome to the forum. posted by Under_Powered on March 09, 2010 at 05:49 PM
     
Message :As I'm sure you will learn, the "SEARCH" feature will quickly become your best friend. This topic has been covered ad nausem over the past several years.
:That being said, anyone who responds to your above post will likely answer your question with another question: what are your goals for the car? Direct OEM replacements with no future plans of upgrades? Gobs of HP? Or moderate upgrades to enhance the thrill of driving it?
:Whichever way you go there is one simple answer before deciding how big of injectors to get- upgrade to the new style (94+). If your '90 has original injectors it's a good bet they will not last much longer (Search will tell you this). Member Bernie(NoVA) sells a kit in classifieds with everything you need to swap to the newer injectors.
:For the price of factory replacements you'd be better off going with upgraded (555/615-740cc) injectors, they will be more than enough to handle just about all of your power needs.
:Second of all, are you sure it's the injectors causing it to run rough? It could be any number of things (Search will also reveal this). Research and test the suspect components before dropping $$$ on something that may not even be causing the problem.
:Apologies for the long rambling response, i've been drinking.

I'm looking to upgrade to improve performance, but not looking for umlimited power. I understand that injectors and some other minor changes will give a good performance upgrade without costing $$$. I'm not sure that the coils are not the root of the problem. thanks for the input. This is great...

     
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