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

zz4 350

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Old Nov 11, 2009 | 11:27 AM
  #1  
82z28 wrencher's Avatar
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From: bloomington il
Car: 84 Trans Am
Engine: 350
Transmission: 700r4
Axle/Gears: 10 bolt 3.73 factory
zz4 350

what would a good tbi setup be for a zz4 350 create
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Old Nov 15, 2009 | 08:54 PM
  #2  
ericjon262's Avatar
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From: South Carolina
Car: 85 2M6, 87 'Bird 88 'burb
Engine: LX9, LG4, L05
Transmission: F23, 700r4, 700R4
Axle/Gears: 3.63, 2.73, 4.10
Re: zz4 350

I bet the cam would to set off the knock sensor.
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Old Nov 16, 2009 | 08:36 PM
  #3  
irishhockey34's Avatar
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From: Plymouth Twp. PA
Car: 92RS
Engine: LQ4
Transmission: 4L80E
Axle/Gears: 3.23
Re: zz4 350

Originally Posted by Firebirdtobe
what would a good tbi setup be for a zz4 350 create
I hate to be the ****, but you main issue will be fueling the motor. Search this topic and you will find out how to properly fuel the motor. Has been covered over and over and over.
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Old Nov 16, 2009 | 09:19 PM
  #4  
89Formula50's Avatar
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From: Buffalo NY
Car: 89 Firebird Formula
Engine: 305
Transmission: 700r4
Re: zz4 350

My dad runs this motor in his 88 camaro. He is running the cfm tech throttle body. With 350 injectors, adjustable fuel pressure regulator set to 13psi. also running the walbo 190 fuel pump.

Car runs perfect. cant run anything less than 93 or car will run a little rough.
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