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I have a non-turbo 83ZX that I want get some more power out of. I have the stock turbo, intake, injectors, etc from a turbo model, plus an intercooler. I plan to run stock boost levels of about 5-6 pounds. I know that I need to increase the fuel supply when under boost. I am looking for the best and cheapest way to do this. The options I know of are a rising-rate fuel pressure regulator or an additional injector system. If anyone can offer any advise or comments, I would appreciate it.
 

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> I have a non-turbo 83ZX that I want get some
> more power out of. I have the stock turbo,
> intake, injectors, etc from a turbo model,
> plus an intercooler. I plan to run stock
> boost levels of about 5-6 pounds. I know
> that I need to increase the fuel supply when
> under boost. I am looking for the best and
> cheapest way to do this. The options I know
> of are a rising-rate fuel pressure regulator
> or an additional injector system. If anyone
> can offer any advise or comments, I would
> appreciate it.
because you are starting with a 8.8 :1 compression motor 5-6 lbs will be equal to 10-11lbs on a factory turbo motor maybe more the best way to increase boost is bigger njectors this way if you want to go faster in the future and you will you wont have to buy parts that will later be useless.I have gotten 270 hp at the wheels using a factory ecu 13 flat 1/4 mile on street tires in a 79ZX
 
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