TBI Throttle Body Injection discussion and questions. L03/CFI tech and other performance enhancements.

finding bigger fuel injectors

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Old May 17, 2001 | 09:54 PM
  #1  
dowtyt's Avatar
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From: Stillwater, OK.
finding bigger fuel injectors

I'm debating porting the fuel injection to get more air, does anyone know if this is worth it? Also, where can I go to get bigger injectors without spending a fortune? If I get bigger injectors do I have to put a new chip in my car, I have an '83 camaro with crossfire injection and I've always heard that putting a chip in your car makes it run like crap. thanks
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Old May 17, 2001 | 11:14 PM
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BigChevy342's Avatar
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From: Round Rock, Texas, U.S.A.
Cease fire injection? i dont know about bigger injectors for that type of fuel delivery, but i know you can get better ones for tb off ebay or turbocity, you just gotta look around, and a chip doesnt make your car run like crap i guess unless it ran like crap to begin with? All a chip does is adjust your timing and fuel curve and shift points, for autos anyhow
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Old May 18, 2001 | 08:32 AM
  #3  
snflupigus's Avatar
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From: Tempe, AZ
Car: 92 RS, 02 Tacoma, 2 73 Porsche 914s
what you need is a newer faster ecu. you will notice a night and day difference. a new chip too. dont worry about porting your throttle bodies. and just boost the pressure dont get new injectors just yet.

all that shouldnt cost too much. and you will maybe get 30 horse.
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