Injectors?
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Joined: Dec 2003
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From: local courts ...
With the information you have provided I personally would recommend 750cc injectors.
Currently I am running a comptech supercharger with 3.25" pulley. On a very hot humid day she was able to make 358whp pushing 9.75psi at the motor, but my tuner said on cooler temperatures I should make another 1 - 1.5psi. He said once those numbers are hit I would be at 57psi in the AEM Fuel Pressure Regulator with Injector Duty Cycle being at approximately 84%. These numbers are using RC Engineering 650cc Injectors.
However, someone on this site may be able to correct me. My knowledge is only from Supercharged Setups. A Turbo may require a much larger injector size for obvious reasons.
Hopefully someone - such as AusS2000 will be able to comment!
Currently I am running a comptech supercharger with 3.25" pulley. On a very hot humid day she was able to make 358whp pushing 9.75psi at the motor, but my tuner said on cooler temperatures I should make another 1 - 1.5psi. He said once those numbers are hit I would be at 57psi in the AEM Fuel Pressure Regulator with Injector Duty Cycle being at approximately 84%. These numbers are using RC Engineering 650cc Injectors.
However, someone on this site may be able to correct me. My knowledge is only from Supercharged Setups. A Turbo may require a much larger injector size for obvious reasons.
Hopefully someone - such as AusS2000 will be able to comment!
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Joined: May 2005
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From: Las Vegas, Nevada
Originally Posted by RZFD,Aug 26 2005, 10:50 AM
I'd go ahead and get 880's. You'll want more later, and if your tuner is any good you'll never know the difference.
750cc sound about right?
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Feb 27, 2003 04:15 PM