TwinTurbo.NET: Nissan 300ZX forum - Re: Fuel pressure increase vs bigger injectors - more
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Subject Re: Fuel pressure increase vs bigger injectors - more
     
Posted by Kevin@PrimeSpeed on January 27, 1998 at 9:01 AM
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In Reply To Re: Fuel pressure increase vs bigger injectors - more posted by SnowBumZ on January 26, 1998 at 03:46 PM
     
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: : : Since larger injectors cost so much for the 300TT - has anyone tried increasing pressure to get more fuel through when the stock injectors are open. I see that the latest Stillen ads show a fuel pressur riser for Nissans. Does anyone know what it is and if we can get a 10+% increase in fuel delivery. At Stage V, you could take boost up to about 15.5psi if enough fuel was there. BTW - Turbo magazine really sucks these days with so much emphasis on sorry ass hondas. Street Power appears to be the only decent magazine dealin with 90+ TTs these days.

: : The adjustable fuel regulator will let you run about 1-2 more lbs of boost on the stock injectors. You will need an air/fuel meter to set this up right. Also a fuel press gauge, mines come with a gauge.

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: Thanks Kevin - what type are you selling and what's the price? Also, do you know what fuel prssure the stock TT runs at? Thanks again. Bruce.
: : KEvin@primespeed

At idle the fuel pressure should be 37psi. So this is were you will wan to set you adj regulator at full open trottle it is 44psi with the adj reg. you will be around 50-52 psi. The set up is $195. with fuel press gauge.

Kevin

     
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